103412619

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{31139}}^1$

素因数の和:31192

約数の個数: 20

約数和(自身を含む): 158253480

約数和(自身を除く): 54840861

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 31139, 93417, 280251, 840753, 1276699, 2522259, 3830097, 11490291, 34470873, 103412619]

約数ペア:

[(1, 103412619), (3, 34470873), (9, 11490291), (27, 3830097), (41, 2522259), (81, 1276699), (123, 840753), (369, 280251), (1107, 93417), (3321, 31139)]