1796552838

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{63857}}^1$

素因数の和:64389

約数の個数: 32

約数和(自身を含む): 4000065120

約数和(自身を除く): 2203512282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 9378, 14067, 28134, 63857, 127714, 191571, 383142, 574713, 1149426, 1724139, 3448278, 33269497, 66538994, 99808491, 199616982, 299425473, 598850946, 898276419, 1796552838]

約数ペア:

[(1, 1796552838), (2, 898276419), (3, 598850946), (6, 299425473), (9, 199616982), (18, 99808491), (27, 66538994), (54, 33269497), (521, 3448278), (1042, 1724139), (1563, 1149426), (3126, 574713), (4689, 383142), (9378, 191571), (14067, 127714), (28134, 63857)]