4064307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 6131664

約数和(自身を除く): 2067357

約数列:

[1, 3, 13, 23, 39, 69, 197, 299, 529, 591, 897, 1587, 2561, 4531, 6877, 7683, 13593, 20631, 58903, 104213, 176709, 312639, 1354769, 4064307]

約数ペア:

[(1, 4064307), (3, 1354769), (13, 312639), (23, 176709), (39, 104213), (69, 58903), (197, 20631), (299, 13593), (529, 7683), (591, 6877), (897, 4531), (1587, 2561)]