267066801

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{13681}}^1$

素因数の和:13934

約数の個数: 20

約数和(自身を含む): 400636324

約数和(自身を除く): 133569523

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 13681, 19521, 41043, 123129, 369387, 1108161, 3297121, 9891363, 29674089, 89022267, 267066801]

約数ペア:

[(1, 267066801), (3, 89022267), (9, 29674089), (27, 9891363), (81, 3297121), (241, 1108161), (723, 369387), (2169, 123129), (6507, 41043), (13681, 19521)]