40497369

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 61414080

約数和(自身を除く): 20916711

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 3847, 10527, 11541, 42317, 111563, 126951, 334689, 465487, 1227193, 1396461, 3681579, 13499123, 40497369]

約数ペア:

[(1, 40497369), (3, 13499123), (11, 3681579), (29, 1396461), (33, 1227193), (87, 465487), (121, 334689), (319, 126951), (363, 111563), (957, 42317), (3509, 11541), (3847, 10527)]