4231071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 6974968

約数和(自身を除く): 2743897

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 117, 129, 261, 377, 387, 559, 841, 1131, 1247, 1677, 2523, 3393, 3741, 5031, 7569, 10933, 11223, 16211, 32799, 36163, 48633, 98397, 108489, 145899, 325467, 470119, 1410357, 4231071]

約数ペア:

[(1, 4231071), (3, 1410357), (9, 470119), (13, 325467), (29, 145899), (39, 108489), (43, 98397), (87, 48633), (117, 36163), (129, 32799), (261, 16211), (377, 11223), (387, 10933), (559, 7569), (841, 5031), (1131, 3741), (1247, 3393), (1677, 2523)]