4027419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 6722352

約数和(自身を除く): 2694933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 2393, 7179, 21537, 26323, 40681, 78969, 122043, 236907, 366129, 447491, 1342473, 4027419]

約数ペア:

[(1, 4027419), (3, 1342473), (9, 447491), (11, 366129), (17, 236907), (33, 122043), (51, 78969), (99, 40681), (153, 26323), (187, 21537), (561, 7179), (1683, 2393)]