15634917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 9974043

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1481, 3519, 4443, 10557, 13329, 25177, 34063, 39987, 75531, 102189, 226593, 306567, 579071, 679779, 919701, 1737213, 5211639, 15634917]

約数ペア:

[(1, 15634917), (3, 5211639), (9, 1737213), (17, 919701), (23, 679779), (27, 579071), (51, 306567), (69, 226593), (153, 102189), (207, 75531), (391, 39987), (459, 34063), (621, 25177), (1173, 13329), (1481, 10557), (3519, 4443)]