38731203

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 67001088

約数和(自身を除く): 28269885

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 823, 1743, 2241, 2469, 5229, 5761, 6723, 7407, 15687, 17283, 22221, 47061, 51849, 66663, 68309, 155547, 204927, 466641, 478163, 614781, 1434489, 1844343, 4303467, 5533029, 12910401, 38731203]

約数ペア:

[(1, 38731203), (3, 12910401), (7, 5533029), (9, 4303467), (21, 1844343), (27, 1434489), (63, 614781), (81, 478163), (83, 466641), (189, 204927), (249, 155547), (567, 68309), (581, 66663), (747, 51849), (823, 47061), (1743, 22221), (2241, 17283), (2469, 15687), (5229, 7407), (5761, 6723)]