29755473

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{81971}}^1$

素因数の和:81996

約数の個数: 12

約数和(自身を含む): 43609104

約数和(自身を除く): 13853631

約数列:

[1, 3, 11, 33, 121, 363, 81971, 245913, 901681, 2705043, 9918491, 29755473]

約数ペア:

[(1, 29755473), (3, 9918491), (11, 2705043), (33, 901681), (121, 245913), (363, 81971)]