12440763

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{24251}}^1$

素因数の和:24279

約数の個数: 16

約数和(自身を含む): 19401600

約数和(自身を除く): 6960837

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 24251, 72753, 218259, 460769, 654777, 1382307, 4146921, 12440763]

約数ペア:

[(1, 12440763), (3, 4146921), (9, 1382307), (19, 654777), (27, 460769), (57, 218259), (171, 72753), (513, 24251)]