565548021

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{77867}}^1$

素因数の和:78145

約数の個数: 16

約数和(自身を含む): 840974400

約数和(自身を除く): 275426379

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 77867, 233601, 700803, 2102409, 20946223, 62838669, 188516007, 565548021]

約数ペア:

[(1, 565548021), (3, 188516007), (9, 62838669), (27, 20946223), (269, 2102409), (807, 700803), (2421, 233601), (7263, 77867)]