18236231523

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{2927}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 27566862336

約数和(自身を除く): 9330630813

約数列:

[1, 3, 9, 31, 93, 137, 163, 279, 411, 489, 1233, 1467, 2927, 4247, 5053, 8781, 12741, 15159, 22331, 26343, 38223, 45477, 66993, 90737, 200979, 272211, 400999, 477101, 692261, 816633, 1202997, 1431303, 2076783, 3608991, 4293909, 6230349, 12430969, 14790131, 37292907, 44370393, 65362837, 111878721, 133111179, 196088511, 588265533, 2026247947, 6078743841, 18236231523]

約数ペア:

[(1, 18236231523), (3, 6078743841), (9, 2026247947), (31, 588265533), (93, 196088511), (137, 133111179), (163, 111878721), (279, 65362837), (411, 44370393), (489, 37292907), (1233, 14790131), (1467, 12430969), (2927, 6230349), (4247, 4293909), (5053, 3608991), (8781, 2076783), (12741, 1431303), (15159, 1202997), (22331, 816633), (26343, 692261), (38223, 477101), (45477, 400999), (66993, 272211), (90737, 200979)]