33180693

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 23126187

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 179, 273, 291, 537, 637, 679, 1253, 1261, 1911, 2037, 2327, 3759, 3783, 4753, 6981, 8771, 8827, 14259, 16289, 17363, 26313, 26481, 48867, 52089, 61789, 114023, 121541, 185367, 225719, 342069, 364623, 677157, 850787, 1580033, 2552361, 4740099, 11060231, 33180693]

約数ペア:

[(1, 33180693), (3, 11060231), (7, 4740099), (13, 2552361), (21, 1580033), (39, 850787), (49, 677157), (91, 364623), (97, 342069), (147, 225719), (179, 185367), (273, 121541), (291, 114023), (537, 61789), (637, 52089), (679, 48867), (1253, 26481), (1261, 26313), (1911, 17363), (2037, 16289), (2327, 14259), (3759, 8827), (3783, 8771), (4753, 6981)]