22671009

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14762

約数の個数: 20

約数和(自身を含む): 35651440

約数和(自身を除く): 12980431

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14731, 44193, 132579, 279889, 397737, 839667, 1193211, 2519001, 7557003, 22671009]

約数ペア:

[(1, 22671009), (3, 7557003), (9, 2519001), (19, 1193211), (27, 839667), (57, 397737), (81, 279889), (171, 132579), (513, 44193), (1539, 14731)]