29681067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 44568832

約数和(自身を除く): 14887765

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 307, 481, 871, 921, 1443, 2479, 2613, 3991, 7437, 11359, 11973, 20569, 32227, 34077, 61707, 96681, 147667, 267397, 443001, 761053, 802191, 2283159, 9893689, 29681067]

約数ペア:

[(1, 29681067), (3, 9893689), (13, 2283159), (37, 802191), (39, 761053), (67, 443001), (111, 267397), (201, 147667), (307, 96681), (481, 61707), (871, 34077), (921, 32227), (1443, 20569), (2479, 11973), (2613, 11359), (3991, 7437)]