40293111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 59228928

約数和(自身を除く): 18935817

約数列:

[1, 3, 17, 37, 51, 111, 131, 163, 393, 489, 629, 1887, 2227, 2771, 4847, 6031, 6681, 8313, 14541, 18093, 21353, 64059, 82399, 102527, 247197, 307581, 363001, 790061, 1089003, 2370183, 13431037, 40293111]

約数ペア:

[(1, 40293111), (3, 13431037), (17, 2370183), (37, 1089003), (51, 790061), (111, 363001), (131, 307581), (163, 247197), (393, 102527), (489, 82399), (629, 64059), (1887, 21353), (2227, 18093), (2771, 14541), (4847, 8313), (6031, 6681)]