40126401

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 70291200

約数和(自身を除く): 30164799

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 7321, 21963, 51247, 65889, 153741, 197667, 212309, 461223, 636927, 1383669, 1486163, 1910781, 4458489, 5732343, 13375467, 40126401]

約数ペア:

[(1, 40126401), (3, 13375467), (7, 5732343), (9, 4458489), (21, 1910781), (27, 1486163), (29, 1383669), (63, 636927), (87, 461223), (189, 212309), (203, 197667), (261, 153741), (609, 65889), (783, 51247), (1827, 21963), (5481, 7321)]