84419334

素因数分解:

$2^1\times 3^4\times {\mathrm{521107}}^1$

素因数の和:521121

約数の個数: 20

約数和(自身を含む): 189162204

約数和(自身を除く): 104742870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521107, 1042214, 1563321, 3126642, 4689963, 9379926, 14069889, 28139778, 42209667, 84419334]

約数ペア:

[(1, 84419334), (2, 42209667), (3, 28139778), (6, 14069889), (9, 9379926), (18, 4689963), (27, 3126642), (54, 1563321), (81, 1042214), (162, 521107)]