72263529

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{205879}}^1$

素因数の和:205901

約数の個数: 16

約数和(自身を含む): 115292800

約数和(自身を除く): 43029271

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 205879, 617637, 1852911, 2676427, 5558733, 8029281, 24087843, 72263529]

約数ペア:

[(1, 72263529), (3, 24087843), (9, 8029281), (13, 5558733), (27, 2676427), (39, 1852911), (117, 617637), (351, 205879)]