38344887

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 67752960

約数和(自身を除く): 29408073

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 8821, 26463, 61747, 79389, 185241, 202883, 238167, 555723, 608649, 1420181, 1667169, 1825947, 4260543, 5477841, 12781629, 38344887]

約数ペア:

[(1, 38344887), (3, 12781629), (7, 5477841), (9, 4260543), (21, 1825947), (23, 1667169), (27, 1420181), (63, 608649), (69, 555723), (161, 238167), (189, 202883), (207, 185241), (483, 79389), (621, 61747), (1449, 26463), (4347, 8821)]