144405963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2273}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 231766080

約数和(自身を除く): 87360117

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1629, 2273, 2353, 4887, 6819, 7059, 20457, 21177, 29549, 61371, 63531, 88647, 265941, 411413, 797823, 1234239, 3702717, 5348369, 11108151, 16045107, 48135321, 144405963]

約数ペア:

[(1, 144405963), (3, 48135321), (9, 16045107), (13, 11108151), (27, 5348369), (39, 3702717), (117, 1234239), (181, 797823), (351, 411413), (543, 265941), (1629, 88647), (2273, 63531), (2353, 61371), (4887, 29549), (6819, 21177), (7059, 20457)]