61802997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 84564480

約数和(自身を除く): 22761483

約数列:

[1, 3, 43, 129, 659, 727, 1977, 2181, 28337, 31261, 85011, 93783, 479093, 1437279, 20600999, 61802997]

約数ペア:

[(1, 61802997), (3, 20600999), (43, 1437279), (129, 479093), (659, 93783), (727, 85011), (1977, 31261), (2181, 28337)]