4640337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 7646184

約数和(自身を除く): 3005847

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2333, 6999, 20997, 30329, 39661, 90987, 118983, 272961, 356949, 515593, 1546779, 4640337]

約数ペア:

[(1, 4640337), (3, 1546779), (9, 515593), (13, 356949), (17, 272961), (39, 118983), (51, 90987), (117, 39661), (153, 30329), (221, 20997), (663, 6999), (1989, 2333)]