40631823

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10331}}^1$

素因数の和:10379

約数の個数: 24

約数和(自身を含む): 64471680

約数和(自身を除く): 23839857

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 10331, 30993, 92979, 196289, 237613, 588867, 712839, 1766601, 2138517, 4514647, 13543941, 40631823]

約数ペア:

[(1, 40631823), (3, 13543941), (9, 4514647), (19, 2138517), (23, 1766601), (57, 712839), (69, 588867), (171, 237613), (207, 196289), (437, 92979), (1311, 30993), (3933, 10331)]