71593443

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 114189120

約数和(自身を除く): 42595677

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 2557, 3111, 7671, 9333, 23013, 27999, 43469, 69039, 130407, 155977, 391221, 467931, 1173663, 1403793, 2651609, 4211379, 7954827, 23864481, 71593443]

約数ペア:

[(1, 71593443), (3, 23864481), (9, 7954827), (17, 4211379), (27, 2651609), (51, 1403793), (61, 1173663), (153, 467931), (183, 391221), (459, 155977), (549, 130407), (1037, 69039), (1647, 43469), (2557, 27999), (3111, 23013), (7671, 9333)]