18255465087

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{86291}}^1$

素因数の和:87118

約数の個数: 16

約数和(自身を含む): 24625665792

約数和(自身を除く): 6370200705

約数列:

[1, 3, 97, 291, 727, 2181, 70519, 86291, 211557, 258873, 8370227, 25110681, 62733557, 188200671, 6085155029, 18255465087]

約数ペア:

[(1, 18255465087), (3, 6085155029), (97, 188200671), (291, 62733557), (727, 25110681), (2181, 8370227), (70519, 258873), (86291, 211557)]