201706443

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{40823}}^1$

素因数の和:40896

約数の個数: 20

約数和(自身を含む): 306261648

約数和(自身を除く): 104555205

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 40823, 122469, 367407, 1102221, 2490203, 3306663, 7470609, 22411827, 67235481, 201706443]

約数ペア:

[(1, 201706443), (3, 67235481), (9, 22411827), (27, 7470609), (61, 3306663), (81, 2490203), (183, 1102221), (549, 367407), (1647, 122469), (4941, 40823)]