2143236429

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 3346237440

約数和(自身を除く): 1203001011

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 243, 279, 321, 837, 963, 2511, 2659, 2889, 3317, 7533, 7977, 8667, 9951, 23931, 26001, 29853, 71793, 82429, 89559, 215379, 247287, 268677, 284513, 646137, 741861, 806031, 853539, 2225583, 2560617, 6676749, 7681851, 8819903, 20030247, 23045553, 26459709, 69136659, 79379127, 238137381, 714412143, 2143236429]

約数ペア:

[(1, 2143236429), (3, 714412143), (9, 238137381), (27, 79379127), (31, 69136659), (81, 26459709), (93, 23045553), (107, 20030247), (243, 8819903), (279, 7681851), (321, 6676749), (837, 2560617), (963, 2225583), (2511, 853539), (2659, 806031), (2889, 741861), (3317, 646137), (7533, 284513), (7977, 268677), (8667, 247287), (9951, 215379), (23931, 89559), (26001, 82429), (29853, 71793)]