53655561

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{7333}}^1$

素因数の和:7613

約数の個数: 16

約数和(自身を含む): 79793920

約数和(自身を除く): 26138359

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 7333, 21999, 65997, 197991, 1987243, 5961729, 17885187, 53655561]

約数ペア:

[(1, 53655561), (3, 17885187), (9, 5961729), (27, 1987243), (271, 197991), (813, 65997), (2439, 21999), (7317, 7333)]