66282723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 103438608

約数和(自身を除く): 37155885

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 1427, 3573, 4281, 5161, 12843, 15483, 18551, 46449, 55653, 166959, 566519, 1699557, 5098671, 7364747, 22094241, 66282723]

約数ペア:

[(1, 66282723), (3, 22094241), (9, 7364747), (13, 5098671), (39, 1699557), (117, 566519), (397, 166959), (1191, 55653), (1427, 46449), (3573, 18551), (4281, 15483), (5161, 12843)]