38897301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{977}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 54267264

約数和(自身を除く): 15369963

約数列:

[1, 3, 23, 69, 577, 977, 1731, 2931, 13271, 22471, 39813, 67413, 563729, 1691187, 12965767, 38897301]

約数ペア:

[(1, 38897301), (3, 12965767), (23, 1691187), (69, 563729), (577, 67413), (977, 39813), (1731, 22471), (2931, 13271)]