149726529

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{9227}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 222210240

約数和(自身を除く): 72483711

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 9227, 16227, 27681, 83043, 249129, 5545427, 16636281, 49908843, 149726529]

約数ペア:

[(1, 149726529), (3, 49908843), (9, 16636281), (27, 5545427), (601, 249129), (1803, 83043), (5409, 27681), (9227, 16227)]