69134553

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{12739}}^1$

素因数の和:12818

約数の個数: 20

約数和(自身を含む): 104824720

約数和(自身を除く): 35690167

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 12739, 38217, 114651, 343953, 853513, 1031859, 2560539, 7681617, 23044851, 69134553]

約数ペア:

[(1, 69134553), (3, 23044851), (9, 7681617), (27, 2560539), (67, 1031859), (81, 853513), (201, 343953), (603, 114651), (1809, 38217), (5427, 12739)]