15027607539

素因数分解:

$3^4\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{24793}}^1$

素因数の和:25881

約数の個数: 40

約数和(自身を含む): 25680633440

約数和(自身を除く): 10653025901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1069, 3207, 7483, 9621, 22449, 24793, 28863, 67347, 74379, 86589, 173551, 202041, 223137, 520653, 606123, 669411, 1561959, 2008233, 4685877, 14057631, 26503717, 79511151, 185526019, 238533453, 556578057, 715600359, 1669734171, 2146801077, 5009202513, 15027607539]

約数ペア:

[(1, 15027607539), (3, 5009202513), (7, 2146801077), (9, 1669734171), (21, 715600359), (27, 556578057), (63, 238533453), (81, 185526019), (189, 79511151), (567, 26503717), (1069, 14057631), (3207, 4685877), (7483, 2008233), (9621, 1561959), (22449, 669411), (24793, 606123), (28863, 520653), (67347, 223137), (74379, 202041), (86589, 173551)]