2132649

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 20

約数和(自身を含む): 3227796

約数和(自身を除く): 1095147

約数列:

[1, 3, 9, 27, 81, 113, 233, 339, 699, 1017, 2097, 3051, 6291, 9153, 18873, 26329, 78987, 236961, 710883, 2132649]

約数ペア:

[(1, 2132649), (3, 710883), (9, 236961), (27, 78987), (81, 26329), (113, 18873), (233, 9153), (339, 6291), (699, 3051), (1017, 2097)]