38866401

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 65942656

約数和(自身を除く): 27076255

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 367, 369, 861, 1101, 1681, 2569, 2583, 3303, 5043, 7707, 11767, 15047, 15129, 23121, 35301, 45141, 105329, 105903, 135423, 315987, 616927, 947961, 1850781, 4318489, 5552343, 12955467, 38866401]

約数ペア:

[(1, 38866401), (3, 12955467), (7, 5552343), (9, 4318489), (21, 1850781), (41, 947961), (63, 616927), (123, 315987), (287, 135423), (367, 105903), (369, 105329), (861, 45141), (1101, 35301), (1681, 23121), (2569, 15129), (2583, 15047), (3303, 11767), (5043, 7707)]