80852418

素因数分解:

$2^1\times 3^5\times {\mathrm{166363}}^1$

素因数の和:166380

約数の個数: 24

約数和(自身を含む): 181669488

約数和(自身を除く): 100817070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 166363, 332726, 499089, 998178, 1497267, 2994534, 4491801, 8983602, 13475403, 26950806, 40426209, 80852418]

約数ペア:

[(1, 80852418), (2, 40426209), (3, 26950806), (6, 13475403), (9, 8983602), (18, 4491801), (27, 2994534), (54, 1497267), (81, 998178), (162, 499089), (243, 332726), (486, 166363)]