202020831

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241363}}^1$

素因数の和:241403

約数の個数: 16

約数和(自身を含む): 308945920

約数和(自身を除く): 106925089

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241363, 724089, 2172267, 6516801, 7482253, 22446759, 67340277, 202020831]

約数ペア:

[(1, 202020831), (3, 67340277), (9, 22446759), (27, 7482253), (31, 6516801), (93, 2172267), (279, 724089), (837, 241363)]