410897367

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{123727}}^1$

素因数の和:123780

約数の個数: 20

約数和(自身を含む): 628785696

約数和(自身を除く): 217888329

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 123727, 371181, 1113543, 3340629, 5072807, 10021887, 15218421, 45655263, 136965789, 410897367]

約数ペア:

[(1, 410897367), (3, 136965789), (9, 45655263), (27, 15218421), (41, 10021887), (81, 5072807), (123, 3340629), (369, 1113543), (1107, 371181), (3321, 123727)]