173126943

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{983}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 107431137

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 593, 983, 1779, 2949, 5337, 6523, 8847, 10813, 16011, 19569, 26541, 32439, 58707, 97317, 176121, 291951, 582919, 1748757, 5246271, 6412109, 15738813, 19236327, 57708981, 173126943]

約数ペア:

[(1, 173126943), (3, 57708981), (9, 19236327), (11, 15738813), (27, 6412109), (33, 5246271), (99, 1748757), (297, 582919), (593, 291951), (983, 176121), (1779, 97317), (2949, 58707), (5337, 32439), (6523, 26541), (8847, 19569), (10813, 16011)]