65814273

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1931}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 108902976

約数和(自身を除く): 43088703

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 1931, 3787, 4869, 5793, 11361, 13517, 17379, 34083, 40551, 121653, 1044671, 3134013, 7312697, 9402039, 21938091, 65814273]

約数ペア:

[(1, 65814273), (3, 21938091), (7, 9402039), (9, 7312697), (21, 3134013), (63, 1044671), (541, 121653), (1623, 40551), (1931, 34083), (3787, 17379), (4869, 13517), (5793, 11361)]