164091796731

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{3074089}}^1$

素因数の和:3074760

約数の個数: 20

約数和(自身を含む): 245496827400

約数和(自身を除く): 81405030669

約数列:

[1, 3, 9, 27, 81, 659, 1977, 5931, 17793, 53379, 3074089, 9222267, 27666801, 83000403, 249001209, 2025824651, 6077473953, 18232421859, 54697265577, 164091796731]

約数ペア:

[(1, 164091796731), (3, 54697265577), (9, 18232421859), (27, 6077473953), (81, 2025824651), (659, 249001209), (1977, 83000403), (5931, 27666801), (17793, 9222267), (53379, 3074089)]