184647021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{20857}}^1$

素因数の和:21100

約数の個数: 16

約数和(自身を含む): 266314944

約数和(自身を除く): 81667923

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 20857, 62571, 271141, 813423, 4734539, 14203617, 61549007, 184647021]

約数ペア:

[(1, 184647021), (3, 61549007), (13, 14203617), (39, 4734539), (227, 813423), (681, 271141), (2951, 62571), (8853, 20857)]