156931533

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1699}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 254592000

約数和(自身を除く): 97660467

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 933, 1699, 2799, 3421, 5097, 8397, 10263, 15291, 18689, 30789, 45873, 56067, 92367, 168201, 504603, 528389, 1585167, 4755501, 5812279, 14266503, 17436837, 52310511, 156931533]

約数ペア:

[(1, 156931533), (3, 52310511), (9, 17436837), (11, 14266503), (27, 5812279), (33, 4755501), (99, 1585167), (297, 528389), (311, 504603), (933, 168201), (1699, 92367), (2799, 56067), (3421, 45873), (5097, 30789), (8397, 18689), (10263, 15291)]