331424136

素因数分解:

$2^3\times 3^4\times {\mathrm{511457}}^1$

素因数の和:511475

約数の個数: 40

約数和(自身を含む): 928296270

約数和(自身を除く): 596872134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 511457, 1022914, 1534371, 2045828, 3068742, 4091656, 4603113, 6137484, 9206226, 12274968, 13809339, 18412452, 27618678, 36824904, 41428017, 55237356, 82856034, 110474712, 165712068, 331424136]

約数ペア:

[(1, 331424136), (2, 165712068), (3, 110474712), (4, 82856034), (6, 55237356), (8, 41428017), (9, 36824904), (12, 27618678), (18, 18412452), (24, 13809339), (27, 12274968), (36, 9206226), (54, 6137484), (72, 4603113), (81, 4091656), (108, 3068742), (162, 2045828), (216, 1534371), (324, 1022914), (648, 511457)]