13366593

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 21014400

約数和(自身を除く): 7647807

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 397, 783, 1161, 1191, 1247, 3573, 3741, 10719, 11223, 11513, 17071, 33669, 34539, 51213, 103617, 153639, 310851, 460917, 495059, 1485177, 4455531, 13366593]

約数ペア:

[(1, 13366593), (3, 4455531), (9, 1485177), (27, 495059), (29, 460917), (43, 310851), (87, 153639), (129, 103617), (261, 51213), (387, 34539), (397, 33669), (783, 17071), (1161, 11513), (1191, 11223), (1247, 10719), (3573, 3741)]