56411667

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 90619200

約数和(自身を除く): 34207533

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 929, 1557, 2249, 2787, 4671, 6747, 8361, 12077, 20241, 25083, 36231, 60723, 108693, 160717, 326079, 482151, 1446453, 2089321, 4339359, 6267963, 18803889, 56411667]

約数ペア:

[(1, 56411667), (3, 18803889), (9, 6267963), (13, 4339359), (27, 2089321), (39, 1446453), (117, 482151), (173, 326079), (351, 160717), (519, 108693), (929, 60723), (1557, 36231), (2249, 25083), (2787, 20241), (4671, 12077), (6747, 8361)]