1873943397

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{52067}}^1$

素因数の和:52150

約数の個数: 32

約数和(自身を含む): 2932469760

約数和(自身を除く): 1058526363

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 11997, 35991, 52067, 156201, 468603, 1405809, 1614077, 2238881, 4842231, 6716643, 14526693, 20149929, 43580079, 60449787, 69405311, 208215933, 624647799, 1873943397]

約数ペア:

[(1, 1873943397), (3, 624647799), (9, 208215933), (27, 69405311), (31, 60449787), (43, 43580079), (93, 20149929), (129, 14526693), (279, 6716643), (387, 4842231), (837, 2238881), (1161, 1614077), (1333, 1405809), (3999, 468603), (11997, 156201), (35991, 52067)]