40891653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14289

約数の個数: 24

約数和(自身を含む): 66661920

約数和(自身を除く): 25770267

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 14243, 42729, 128187, 156673, 413047, 470019, 1239141, 1410057, 3717423, 4543517, 13630551, 40891653]

約数ペア:

[(1, 40891653), (3, 13630551), (9, 4543517), (11, 3717423), (29, 1410057), (33, 1239141), (87, 470019), (99, 413047), (261, 156673), (319, 128187), (957, 42729), (2871, 14243)]