1021963671

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{33427}}^1$

素因数の和:33555

約数の個数: 24

約数和(自身を含む): 1529665280

約数和(自身を除く): 507701609

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 3397, 10191, 30573, 33427, 100281, 300843, 1437361, 2640733, 4312083, 7922199, 12936249, 23766597, 113551519, 340654557, 1021963671]

約数ペア:

[(1, 1021963671), (3, 340654557), (9, 113551519), (43, 23766597), (79, 12936249), (129, 7922199), (237, 4312083), (387, 2640733), (711, 1437361), (3397, 300843), (10191, 100281), (30573, 33427)]