921402

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 2079360

約数和(自身を除く): 1157958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 151, 226, 302, 339, 453, 678, 906, 1017, 1359, 2034, 2718, 3051, 4077, 6102, 8154, 17063, 34126, 51189, 102378, 153567, 307134, 460701, 921402]

約数ペア:

[(1, 921402), (2, 460701), (3, 307134), (6, 153567), (9, 102378), (18, 51189), (27, 34126), (54, 17063), (113, 8154), (151, 6102), (226, 4077), (302, 3051), (339, 2718), (453, 2034), (678, 1359), (906, 1017)]