346194621

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{272809}}^1$

素因数の和:272865

約数の個数: 16

約数和(自身を含む): 523795200

約数和(自身を除く): 177600579

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 272809, 818427, 2455281, 7365843, 12822023, 38466069, 115398207, 346194621]

約数ペア:

[(1, 346194621), (3, 115398207), (9, 38466069), (27, 12822023), (47, 7365843), (141, 2455281), (423, 818427), (1269, 272809)]