40437693

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 60240440

約数和(自身を除く): 19802747

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 1009, 3027, 4453, 9081, 13359, 40077, 61549, 73657, 184647, 220971, 553941, 662913, 4493077, 13479231, 40437693]

約数ペア:

[(1, 40437693), (3, 13479231), (9, 4493077), (61, 662913), (73, 553941), (183, 220971), (219, 184647), (549, 73657), (657, 61549), (1009, 40077), (3027, 13359), (4453, 9081)]