2214720171

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{543223}}^1$

素因数の和:543383

約数の個数: 16

約数和(自身を含む): 3302801920

約数和(自身を除く): 1088081749

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 543223, 1629669, 4889007, 14667021, 82026673, 246080019, 738240057, 2214720171]

約数ペア:

[(1, 2214720171), (3, 738240057), (9, 246080019), (27, 82026673), (151, 14667021), (453, 4889007), (1359, 1629669), (4077, 543223)]