18034107

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 30126096

約数和(自身を除く): 12091989

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 9437, 28311, 66059, 122681, 198177, 368043, 462413, 858767, 1387239, 2576301, 6011369, 18034107]

約数ペア:

[(1, 18034107), (3, 6011369), (7, 2576301), (13, 1387239), (21, 858767), (39, 462413), (49, 368043), (91, 198177), (147, 122681), (273, 66059), (637, 28311), (1911, 9437)]