38180961

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46619}}^1$

素因数の和:46645

約数の個数: 24

約数和(自身を含む): 67878720

約数和(自身を除く): 29697759

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 46619, 139857, 326333, 419571, 606047, 978999, 1818141, 2936997, 4242329, 5454423, 12726987, 38180961]

約数ペア:

[(1, 38180961), (3, 12726987), (7, 5454423), (9, 4242329), (13, 2936997), (21, 1818141), (39, 978999), (63, 606047), (91, 419571), (117, 326333), (273, 139857), (819, 46619)]