90339417

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6317}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 149812416

約数和(自身を除く): 59472999

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 6317, 14301, 18951, 44219, 56853, 132657, 397971, 1433959, 4301877, 10037713, 12905631, 30113139, 90339417]

約数ペア:

[(1, 90339417), (3, 30113139), (7, 12905631), (9, 10037713), (21, 4301877), (63, 1433959), (227, 397971), (681, 132657), (1589, 56853), (2043, 44219), (4767, 18951), (6317, 14301)]