258079998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{3001}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 563703552

約数和(自身を除く): 305623554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1303, 2606, 3001, 3909, 6002, 7818, 9003, 14333, 18006, 28666, 33011, 42999, 66022, 85998, 99033, 198066, 3910303, 7820606, 11730909, 23461818, 43013333, 86026666, 129039999, 258079998]

約数ペア:

[(1, 258079998), (2, 129039999), (3, 86026666), (6, 43013333), (11, 23461818), (22, 11730909), (33, 7820606), (66, 3910303), (1303, 198066), (2606, 99033), (3001, 85998), (3909, 66022), (6002, 42999), (7818, 33011), (9003, 28666), (14333, 18006)]