87267741

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12697

約数の個数: 24

約数和(自身を含む): 134638560

約数和(自身を除く): 47370819

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 12653, 37959, 139183, 240407, 417549, 721221, 1531013, 2644477, 4593039, 7933431, 29089247, 87267741]

約数ペア:

[(1, 87267741), (3, 29089247), (11, 7933431), (19, 4593039), (33, 2644477), (57, 1531013), (121, 721221), (209, 417549), (363, 240407), (627, 139183), (2299, 37959), (6897, 12653)]