2772003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 4366656

約数和(自身を除く): 1594653

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 113, 221, 339, 481, 629, 663, 1443, 1469, 1887, 1921, 4181, 4407, 5763, 8177, 12543, 24531, 24973, 54353, 71077, 74919, 163059, 213231, 924001, 2772003]

約数ペア:

[(1, 2772003), (3, 924001), (13, 213231), (17, 163059), (37, 74919), (39, 71077), (51, 54353), (111, 24973), (113, 24531), (221, 12543), (339, 8177), (481, 5763), (629, 4407), (663, 4181), (1443, 1921), (1469, 1887)]