202040847

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{53323}}^1$

素因数の和:53750

約数の個数: 12

約数和(自身を含む): 292535464

約数和(自身を除く): 90494617

約数列:

[1, 3, 9, 421, 1263, 3789, 53323, 159969, 479907, 22448983, 67346949, 202040847]

約数ペア:

[(1, 202040847), (3, 67346949), (9, 22448983), (421, 479907), (1263, 159969), (3789, 53323)]