20148830097

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55506419}}^1$

素因数の和:55506444

約数の個数: 12

約数和(自身を含む): 29529415440

約数和(自身を除く): 9380585343

約数列:

[1, 3, 11, 33, 121, 363, 55506419, 166519257, 610570609, 1831711827, 6716276699, 20148830097]

約数ペア:

[(1, 20148830097), (3, 6716276699), (11, 1831711827), (33, 610570609), (121, 166519257), (363, 55506419)]