2235861387

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{332569}}^1$

素因数の和:332664

約数の個数: 20

約数和(自身を含む): 3380241480

約数和(自身を除く): 1144380093

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 332569, 997707, 2993121, 8979363, 26938089, 27603227, 82809681, 248429043, 745287129, 2235861387]

約数ペア:

[(1, 2235861387), (3, 745287129), (9, 248429043), (27, 82809681), (81, 27603227), (83, 26938089), (249, 8979363), (747, 2993121), (2241, 997707), (6723, 332569)]