1885280894661

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1\times {\mathrm{33427}}^1$

素因数の和:35409

約数の個数: 32

約数和(自身を含む): 2603212185600

約数和(自身を除く): 717931290939

約数列:

[1, 3, 31, 93, 389, 1167, 1559, 4677, 12059, 33427, 36177, 48329, 100281, 144987, 606451, 1036237, 1819353, 3108711, 13003103, 18799981, 39009309, 52112693, 56399943, 156338079, 403096193, 1209288579, 1615493483, 4846480449, 20271837577, 60815512731, 628426964887, 1885280894661]

約数ペア:

[(1, 1885280894661), (3, 628426964887), (31, 60815512731), (93, 20271837577), (389, 4846480449), (1167, 1615493483), (1559, 1209288579), (4677, 403096193), (12059, 156338079), (33427, 56399943), (36177, 52112693), (48329, 39009309), (100281, 18799981), (144987, 13003103), (606451, 3108711), (1036237, 1819353)]