11918649

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 17241120

約数和(自身を除く): 5322471

約数列:

[1, 3, 17, 51, 59, 177, 233, 289, 699, 867, 1003, 3009, 3961, 11883, 13747, 17051, 41241, 51153, 67337, 202011, 233699, 701097, 3972883, 11918649]

約数ペア:

[(1, 11918649), (3, 3972883), (17, 701097), (51, 233699), (59, 202011), (177, 67337), (233, 51153), (289, 41241), (699, 17051), (867, 13747), (1003, 11883), (3009, 3961)]