18334107

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 31624320

約数和(自身を除く): 13290213

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 361, 513, 627, 891, 1083, 1539, 1881, 2673, 3249, 3971, 4617, 5643, 6859, 9747, 11913, 16929, 20577, 29241, 35739, 50787, 61731, 75449, 87723, 107217, 185193, 226347, 321651, 555579, 679041, 964953, 1666737, 2037123, 6111369, 18334107]

約数ペア:

[(1, 18334107), (3, 6111369), (9, 2037123), (11, 1666737), (19, 964953), (27, 679041), (33, 555579), (57, 321651), (81, 226347), (99, 185193), (171, 107217), (209, 87723), (243, 75449), (297, 61731), (361, 50787), (513, 35739), (627, 29241), (891, 20577), (1083, 16929), (1539, 11913), (1881, 9747), (2673, 6859), (3249, 5643), (3971, 4617)]