293021793

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{29411}}^1$

素因数の和:29467

約数の個数: 24

約数和(自身を含む): 449650656

約数和(自身を除く): 156628863

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 29411, 88233, 264699, 794097, 1205851, 2382291, 3617553, 7146873, 10852659, 32557977, 97673931, 293021793]

約数ペア:

[(1, 293021793), (3, 97673931), (9, 32557977), (27, 10852659), (41, 7146873), (81, 3617553), (123, 2382291), (243, 1205851), (369, 794097), (1107, 264699), (3321, 88233), (9963, 29411)]