156675951

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7458

約数の個数: 28

約数和(自身を含む): 243039480

約数和(自身を除く): 86363529

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 7047, 7411, 21141, 22233, 66699, 200097, 214919, 600291, 644757, 1800873, 1934271, 5402619, 5802813, 17408439, 52225317, 156675951]

約数ペア:

[(1, 156675951), (3, 52225317), (9, 17408439), (27, 5802813), (29, 5402619), (81, 1934271), (87, 1800873), (243, 644757), (261, 600291), (729, 214919), (783, 200097), (2349, 66699), (7047, 22233), (7411, 21141)]