141594561

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{2677}}^1$

素因数の和:3342

約数の個数: 20

約数和(自身を含む): 211920852

約数和(自身を除く): 70326291

約数列:

[1, 3, 9, 27, 81, 653, 1959, 2677, 5877, 8031, 17631, 24093, 52893, 72279, 216837, 1748081, 5244243, 15732729, 47198187, 141594561]

約数ペア:

[(1, 141594561), (3, 47198187), (9, 15732729), (27, 5244243), (81, 1748081), (653, 216837), (1959, 72279), (2677, 52893), (5877, 24093), (8031, 17631)]