3670478721

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 108

約数和(自身を含む): 7073594892

約数和(自身を除く): 3403116171

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 169, 221, 273, 357, 441, 507, 637, 663, 819, 833, 1071, 1183, 1521, 1547, 1911, 1989, 2499, 2873, 2897, 3549, 4641, 5733, 7497, 8281, 8619, 8691, 10647, 10829, 13923, 20111, 20279, 24843, 25857, 26073, 32487, 37661, 49249, 60333, 60837, 74529, 97461, 112983, 140777, 141953, 147747, 180999, 182511, 263627, 338949, 344743, 422331, 425859, 443241, 489593, 640237, 790881, 1034229, 1266993, 1277577, 1468779, 1845389, 1920711, 2372643, 2413201, 3102687, 3427151, 4406337, 4481659, 5536167, 5762133, 7239603, 8323081, 10281453, 13444977, 16608501, 21718809, 23990057, 24969243, 30844359, 31371613, 40334931, 58261567, 71970171, 74907729, 94114839, 174784701, 215910513, 282344517, 407830969, 524354103, 1223492907, 3670478721]

約数ペア:

[(1, 3670478721), (3, 1223492907), (7, 524354103), (9, 407830969), (13, 282344517), (17, 215910513), (21, 174784701), (39, 94114839), (49, 74907729), (51, 71970171), (63, 58261567), (91, 40334931), (117, 31371613), (119, 30844359), (147, 24969243), (153, 23990057), (169, 21718809), (221, 16608501), (273, 13444977), (357, 10281453), (441, 8323081), (507, 7239603), (637, 5762133), (663, 5536167), (819, 4481659), (833, 4406337), (1071, 3427151), (1183, 3102687), (1521, 2413201), (1547, 2372643), (1911, 1920711), (1989, 1845389), (2499, 1468779), (2873, 1277577), (2897, 1266993), (3549, 1034229), (4641, 790881), (5733, 640237), (7497, 489593), (8281, 443241), (8619, 425859), (8691, 422331), (10647, 344743), (10829, 338949), (13923, 263627), (20111, 182511), (20279, 180999), (24843, 147747), (25857, 141953), (26073, 140777), (32487, 112983), (37661, 97461), (49249, 74529), (60333, 60837)]