40893993

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38183}}^1$

素因数の和:38213

約数の個数: 24

約数和(自身を含む): 71480448

約数和(自身を除く): 30586455

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38183, 114549, 267281, 343647, 649111, 801843, 1947333, 2405529, 4543777, 5841999, 13631331, 40893993]

約数ペア:

[(1, 40893993), (3, 13631331), (7, 5841999), (9, 4543777), (17, 2405529), (21, 1947333), (51, 801843), (63, 649111), (119, 343647), (153, 267281), (357, 114549), (1071, 38183)]