39157047

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 61459200

約数和(自身を除く): 22302153

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1163, 1247, 3489, 3741, 10467, 11223, 31401, 33669, 33727, 50009, 101181, 150027, 303543, 450081, 910629, 1350243, 1450261, 4350783, 13052349, 39157047]

約数ペア:

[(1, 39157047), (3, 13052349), (9, 4350783), (27, 1450261), (29, 1350243), (43, 910629), (87, 450081), (129, 303543), (261, 150027), (387, 101181), (783, 50009), (1161, 33727), (1163, 33669), (1247, 31401), (3489, 11223), (3741, 10467)]