91287923103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{16103}}^1$

素因数の和:16677

約数の個数: 64

約数和(自身を含む): 150640680960

約数和(自身を除く): 59352757857

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 521, 837, 1209, 1563, 3627, 4689, 6773, 10881, 14067, 16103, 16151, 20319, 48309, 48453, 60957, 144927, 145359, 182871, 209339, 209963, 434781, 436077, 499193, 628017, 629889, 1497579, 1884051, 1889667, 4492737, 5652153, 5669001, 6489509, 8389663, 13478211, 19468527, 25168989, 58405581, 75506967, 109065619, 175216743, 226520901, 260079553, 327196857, 780238659, 981590571, 2340715977, 2944771713, 3381034189, 7022147931, 10143102567, 30429307701, 91287923103]

約数ペア:

[(1, 91287923103), (3, 30429307701), (9, 10143102567), (13, 7022147931), (27, 3381034189), (31, 2944771713), (39, 2340715977), (93, 981590571), (117, 780238659), (279, 327196857), (351, 260079553), (403, 226520901), (521, 175216743), (837, 109065619), (1209, 75506967), (1563, 58405581), (3627, 25168989), (4689, 19468527), (6773, 13478211), (10881, 8389663), (14067, 6489509), (16103, 5669001), (16151, 5652153), (20319, 4492737), (48309, 1889667), (48453, 1884051), (60957, 1497579), (144927, 629889), (145359, 628017), (182871, 499193), (209339, 436077), (209963, 434781)]