40593921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 55843584

約数和(自身を除く): 15249663

約数列:

[1, 3, 37, 111, 257, 771, 1423, 4269, 9509, 28527, 52651, 157953, 365711, 1097133, 13531307, 40593921]

約数ペア:

[(1, 40593921), (3, 13531307), (37, 1097133), (111, 365711), (257, 157953), (771, 52651), (1423, 28527), (4269, 9509)]