8887269627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 14432337920

約数和(自身を除く): 5545068293

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 127, 129, 171, 279, 307, 381, 387, 589, 817, 921, 1143, 1333, 1767, 2413, 2451, 2763, 3937, 3999, 5301, 5461, 5833, 7239, 7353, 9517, 11811, 11997, 13201, 16383, 17499, 21717, 25327, 28551, 35433, 38989, 39603, 49149, 52497, 74803, 75981, 85653, 103759, 116967, 118809, 169291, 180823, 224409, 227943, 250819, 311277, 350901, 409231, 507873, 542469, 673227, 740791, 752457, 933831, 1208659, 1227693, 1523619, 1627407, 1676527, 2222373, 2257371, 3216529, 3625977, 3683079, 5029581, 6667119, 7775389, 9649587, 10877931, 15088743, 22964521, 23326167, 28948761, 31854013, 51972337, 68893563, 69978501, 95562039, 155917011, 206680689, 286686117, 467751033, 987474403, 2962423209, 8887269627]

約数ペア:

[(1, 8887269627), (3, 2962423209), (9, 987474403), (19, 467751033), (31, 286686117), (43, 206680689), (57, 155917011), (93, 95562039), (127, 69978501), (129, 68893563), (171, 51972337), (279, 31854013), (307, 28948761), (381, 23326167), (387, 22964521), (589, 15088743), (817, 10877931), (921, 9649587), (1143, 7775389), (1333, 6667119), (1767, 5029581), (2413, 3683079), (2451, 3625977), (2763, 3216529), (3937, 2257371), (3999, 2222373), (5301, 1676527), (5461, 1627407), (5833, 1523619), (7239, 1227693), (7353, 1208659), (9517, 933831), (11811, 752457), (11997, 740791), (13201, 673227), (16383, 542469), (17499, 507873), (21717, 409231), (25327, 350901), (28551, 311277), (35433, 250819), (38989, 227943), (39603, 224409), (49149, 180823), (52497, 169291), (74803, 118809), (75981, 116967), (85653, 103759)]