230870871

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111049}}^1$

素因数の和:111076

約数の個数: 32

約数和(自身を含む): 426432000

約数和(自身を除く): 195561129

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 111049, 333147, 777343, 999441, 1221539, 2332029, 2998323, 3664617, 6996087, 8550773, 10993851, 20988261, 25652319, 32981553, 76956957, 230870871]

約数ペア:

[(1, 230870871), (3, 76956957), (7, 32981553), (9, 25652319), (11, 20988261), (21, 10993851), (27, 8550773), (33, 6996087), (63, 3664617), (77, 2998323), (99, 2332029), (189, 1221539), (231, 999441), (297, 777343), (693, 333147), (2079, 111049)]