269301753

素因数分解:

$3^4\times 7^1\times {\mathrm{474959}}^1$

素因数の和:474978

約数の個数: 20

約数和(自身を含む): 459761280

約数和(自身を除く): 190459527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 474959, 1424877, 3324713, 4274631, 9974139, 12823893, 29922417, 38471679, 89767251, 269301753]

約数ペア:

[(1, 269301753), (3, 89767251), (7, 38471679), (9, 29922417), (21, 12823893), (27, 9974139), (63, 4274631), (81, 3324713), (189, 1424877), (567, 474959)]