1355042493

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{13553}}^1$

素因数の和:13615

約数の個数: 48

約数和(自身を含む): 2398515840

約数和(自身を除く): 1043473347

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1449, 1587, 3703, 4347, 4761, 11109, 13553, 14283, 33327, 40659, 94871, 99981, 121977, 284613, 311719, 365931, 853839, 935157, 2182033, 2561517, 2805471, 6546099, 7169537, 8416413, 19638297, 21508611, 50186759, 58914891, 64525833, 150560277, 193577499, 451680831, 1355042493]

約数ペア:

[(1, 1355042493), (3, 451680831), (7, 193577499), (9, 150560277), (21, 64525833), (23, 58914891), (27, 50186759), (63, 21508611), (69, 19638297), (161, 8416413), (189, 7169537), (207, 6546099), (483, 2805471), (529, 2561517), (621, 2182033), (1449, 935157), (1587, 853839), (3703, 365931), (4347, 311719), (4761, 284613), (11109, 121977), (13553, 99981), (14283, 94871), (33327, 40659)]