266411231997

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{307279391}}^1$

素因数の和:307279428

約数の個数: 12

約数和(自身を含む): 377339093376

約数和(自身を除く): 110927861379

約数列:

[1, 3, 17, 51, 289, 867, 307279391, 921838173, 5223749647, 15671248941, 88803743999, 266411231997]

約数ペア:

[(1, 266411231997), (3, 88803743999), (17, 15671248941), (51, 5223749647), (289, 921838173), (867, 307279391)]