828759009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{142619}}^1$

素因数の和:142784

約数の個数: 16

約数和(自身を含む): 1198008000

約数和(自身を除く): 369248991

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 142619, 427857, 1854047, 5562141, 21250231, 63750693, 276253003, 828759009]

約数ペア:

[(1, 828759009), (3, 276253003), (13, 63750693), (39, 21250231), (149, 5562141), (447, 1854047), (1937, 427857), (5811, 142619)]