61400358

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{30187}}^1$

素因数の和:30308

約数の個数: 24

約数和(自身を含む): 134215848

約数和(自身を除く): 72815490

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 30187, 60374, 90561, 181122, 271683, 543366, 3411131, 6822262, 10233393, 20466786, 30700179, 61400358]

約数ペア:

[(1, 61400358), (2, 30700179), (3, 20466786), (6, 10233393), (9, 6822262), (18, 3411131), (113, 543366), (226, 271683), (339, 181122), (678, 90561), (1017, 60374), (2034, 30187)]