4897269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 8022560

約数和(自身を除く): 3125291

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2203, 2223, 6609, 19827, 28639, 41857, 85917, 125571, 257751, 376713, 544141, 1632423, 4897269]

約数ペア:

[(1, 4897269), (3, 1632423), (9, 544141), (13, 376713), (19, 257751), (39, 125571), (57, 85917), (117, 41857), (171, 28639), (247, 19827), (741, 6609), (2203, 2223)]