89418819

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{5857}}^1$

素因数の和:6594

約数の個数: 16

約数和(自身を含む): 136467968

約数和(自身を除く): 47049149

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 5857, 15267, 17571, 40999, 122997, 4258039, 12774117, 29806273, 89418819]

約数ペア:

[(1, 89418819), (3, 29806273), (7, 12774117), (21, 4258039), (727, 122997), (2181, 40999), (5089, 17571), (5857, 15267)]