30795849

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 52592640

約数和(自身を除く): 21796791

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 1283, 2667, 3429, 3849, 8001, 8981, 11547, 24003, 26943, 34641, 80829, 162941, 242487, 488823, 1140587, 1466469, 3421761, 4399407, 10265283, 30795849]

約数ペア:

[(1, 30795849), (3, 10265283), (7, 4399407), (9, 3421761), (21, 1466469), (27, 1140587), (63, 488823), (127, 242487), (189, 162941), (381, 80829), (889, 34641), (1143, 26943), (1283, 24003), (2667, 11547), (3429, 8981), (3849, 8001)]