156548511

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36013}}^1$

素因数の和:36052

約数の個数: 32

約数和(自身を含む): 276587520

約数和(自身を除く): 120039009

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 36013, 108039, 252091, 324117, 756273, 828299, 972351, 2268819, 2484897, 5798093, 6806457, 7454691, 17394279, 22364073, 52182837, 156548511]

約数ペア:

[(1, 156548511), (3, 52182837), (7, 22364073), (9, 17394279), (21, 7454691), (23, 6806457), (27, 5798093), (63, 2484897), (69, 2268819), (161, 972351), (189, 828299), (207, 756273), (483, 324117), (621, 252091), (1449, 108039), (4347, 36013)]