321624

素因数分解:

$2^3\times 3^3\times {\mathrm{1489}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 894000

約数和(自身を除く): 572376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 26802, 35736, 40203, 53604, 80406, 107208, 160812, 321624]

約数ペア:

[(1, 321624), (2, 160812), (3, 107208), (4, 80406), (6, 53604), (8, 40203), (9, 35736), (12, 26802), (18, 17868), (24, 13401), (27, 11912), (36, 8934), (54, 5956), (72, 4467), (108, 2978), (216, 1489)]