150330789

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 256573440

約数和(自身を除く): 106242651

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 6263, 8001, 18789, 24003, 43841, 56367, 131523, 169101, 394569, 795401, 1183707, 2386203, 5567807, 7158609, 16703421, 21475827, 50110263, 150330789]

約数ペア:

[(1, 150330789), (3, 50110263), (7, 21475827), (9, 16703421), (21, 7158609), (27, 5567807), (63, 2386203), (127, 1183707), (189, 795401), (381, 394569), (889, 169101), (1143, 131523), (2667, 56367), (3429, 43841), (6263, 24003), (8001, 18789)]