12021399

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 19857600

約数和(自身を除く): 7836201

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1181, 3393, 3543, 10179, 10629, 15353, 31887, 34249, 46059, 102747, 138177, 308241, 414531, 445237, 924723, 1335711, 4007133, 12021399]

約数ペア:

[(1, 12021399), (3, 4007133), (9, 1335711), (13, 924723), (27, 445237), (29, 414531), (39, 308241), (87, 138177), (117, 102747), (261, 46059), (351, 34249), (377, 31887), (783, 15353), (1131, 10629), (1181, 10179), (3393, 3543)]