67843251

素因数分解:

$3^4\times 7^1\times {\mathrm{119653}}^1$

素因数の和:119672

約数の個数: 20

約数和(自身を含む): 115825072

約数和(自身を除く): 47981821

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 119653, 358959, 837571, 1076877, 2512713, 3230631, 7538139, 9691893, 22614417, 67843251]

約数ペア:

[(1, 67843251), (3, 22614417), (7, 9691893), (9, 7538139), (21, 3230631), (27, 2512713), (63, 1076877), (81, 837571), (189, 358959), (567, 119653)]