12101481

素因数分解:

$3^4\times 7^2\times {\mathrm{3049}}^1$

素因数の和:3075

約数の個数: 30

約数和(自身を含む): 21035850

約数和(自身を除く): 8934369

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3049, 3969, 9147, 21343, 27441, 64029, 82323, 149401, 192087, 246969, 448203, 576261, 1344609, 1728783, 4033827, 12101481]

約数ペア:

[(1, 12101481), (3, 4033827), (7, 1728783), (9, 1344609), (21, 576261), (27, 448203), (49, 246969), (63, 192087), (81, 149401), (147, 82323), (189, 64029), (441, 27441), (567, 21343), (1323, 9147), (3049, 3969)]