69321906

素因数分解:

$2^1\times 3^4\times {\mathrm{427913}}^1$

素因数の和:427927

約数の個数: 20

約数和(自身を含む): 155332782

約数和(自身を除く): 86010876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 427913, 855826, 1283739, 2567478, 3851217, 7702434, 11553651, 23107302, 34660953, 69321906]

約数ペア:

[(1, 69321906), (2, 34660953), (3, 23107302), (6, 11553651), (9, 7702434), (18, 3851217), (27, 2567478), (54, 1283739), (81, 855826), (162, 427913)]