40074177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 63423360

約数和(自身を除く): 23349183

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 857, 1199, 1417, 2571, 3597, 4251, 9427, 11141, 15587, 28281, 33423, 46761, 93413, 122551, 280239, 367653, 1027543, 1214369, 3082629, 3643107, 13358059, 40074177]

約数ペア:

[(1, 40074177), (3, 13358059), (11, 3643107), (13, 3082629), (33, 1214369), (39, 1027543), (109, 367653), (143, 280239), (327, 122551), (429, 93413), (857, 46761), (1199, 33423), (1417, 28281), (2571, 15587), (3597, 11141), (4251, 9427)]