12910401

素因数分解:

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

素因数の和:922

約数の個数: 32

約数和(自身を含む): 22149120

約数和(自身を除く): 9238719

約数列:

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

約数ペア:

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