2956456377

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 4947022080

約数和(自身を除く): 1990565703

約数列:

[1, 3, 7, 9, 21, 63, 109, 263, 327, 763, 789, 981, 1637, 1841, 2289, 2367, 4911, 5523, 6867, 11459, 14733, 16569, 28667, 34377, 86001, 103131, 178433, 200669, 258003, 430531, 535299, 602007, 1249031, 1291593, 1605897, 1806021, 3013717, 3747093, 3874779, 9041151, 11241279, 27123453, 46927879, 140783637, 328495153, 422350911, 985485459, 2956456377]

約数ペア:

[(1, 2956456377), (3, 985485459), (7, 422350911), (9, 328495153), (21, 140783637), (63, 46927879), (109, 27123453), (263, 11241279), (327, 9041151), (763, 3874779), (789, 3747093), (981, 3013717), (1637, 1806021), (1841, 1605897), (2289, 1291593), (2367, 1249031), (4911, 602007), (5523, 535299), (6867, 430531), (11459, 258003), (14733, 200669), (16569, 178433), (28667, 103131), (34377, 86001)]