274757619

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{40471}}^1$

素因数の和:40578

約数の個数: 16

約数和(自身を含む): 383350784

約数和(自身を除く): 108593165

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 40471, 121413, 1254601, 2954383, 3763803, 8863149, 91585873, 274757619]

約数ペア:

[(1, 274757619), (3, 91585873), (31, 8863149), (73, 3763803), (93, 2954383), (219, 1254601), (2263, 121413), (6789, 40471)]