13774329

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 20621952

約数和(自身を除く): 6847623

約数列:

[1, 3, 9, 53, 67, 159, 201, 431, 477, 603, 1293, 3551, 3879, 10653, 22843, 28877, 31959, 68529, 86631, 205587, 259893, 1530481, 4591443, 13774329]

約数ペア:

[(1, 13774329), (3, 4591443), (9, 1530481), (53, 259893), (67, 205587), (159, 86631), (201, 68529), (431, 31959), (477, 28877), (603, 22843), (1293, 10653), (3551, 3879)]