392019989751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1\times {\mathrm{7883}}^1$

素因数の和:21644

約数の個数: 48

約数和(自身を含む): 629605896192

約数和(自身を除く): 237585906441

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7883, 13711, 23649, 41133, 70947, 102479, 123399, 178243, 244373, 307437, 425041, 534729, 733119, 922311, 1275123, 1604187, 2199357, 3176849, 3825369, 5525533, 9530547, 16576599, 28591641, 49729797, 108083813, 324251439, 972754317, 1405089569, 3350598203, 4215268707, 10051794609, 12645806121, 30155383827, 43557776639, 130673329917, 392019989751]

約数ペア:

[(1, 392019989751), (3, 130673329917), (9, 43557776639), (13, 30155383827), (31, 12645806121), (39, 10051794609), (93, 4215268707), (117, 3350598203), (279, 1405089569), (403, 972754317), (1209, 324251439), (3627, 108083813), (7883, 49729797), (13711, 28591641), (23649, 16576599), (41133, 9530547), (70947, 5525533), (102479, 3825369), (123399, 3176849), (178243, 2199357), (244373, 1604187), (307437, 1275123), (425041, 922311), (534729, 733119)]