406353996

素因数分解:

$2^2\times 3^4\times {\mathrm{1254179}}^1$

素因数の和:1254195

約数の個数: 30

約数和(自身を含む): 1062290460

約数和(自身を除く): 655936464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1254179, 2508358, 3762537, 5016716, 7525074, 11287611, 15050148, 22575222, 33862833, 45150444, 67725666, 101588499, 135451332, 203176998, 406353996]

約数ペア:

[(1, 406353996), (2, 203176998), (3, 135451332), (4, 101588499), (6, 67725666), (9, 45150444), (12, 33862833), (18, 22575222), (27, 15050148), (36, 11287611), (54, 7525074), (81, 5016716), (108, 3762537), (162, 2508358), (324, 1254179)]