1326432834

素因数分解:

$2^1\times 3^4\times {\mathrm{8187857}}^1$

素因数の和:8187871

約数の個数: 20

約数和(自身を含む): 2972192454

約数和(自身を除く): 1645759620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8187857, 16375714, 24563571, 49127142, 73690713, 147381426, 221072139, 442144278, 663216417, 1326432834]

約数ペア:

[(1, 1326432834), (2, 663216417), (3, 442144278), (6, 221072139), (9, 147381426), (18, 73690713), (27, 49127142), (54, 24563571), (81, 16375714), (162, 8187857)]