2023762689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 3201918720

約数和(自身を除く): 1178156031

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 271, 747, 769, 813, 1079, 2307, 2439, 3237, 3523, 6921, 9711, 9997, 10569, 22493, 29991, 31707, 63827, 67479, 89973, 191481, 202437, 208399, 292409, 574443, 625197, 829751, 877227, 1875591, 2489253, 2631681, 2709187, 7467759, 8127561, 17297117, 24382683, 51891351, 155674053, 224862521, 674587563, 2023762689]

約数ペア:

[(1, 2023762689), (3, 674587563), (9, 224862521), (13, 155674053), (39, 51891351), (83, 24382683), (117, 17297117), (249, 8127561), (271, 7467759), (747, 2709187), (769, 2631681), (813, 2489253), (1079, 1875591), (2307, 877227), (2439, 829751), (3237, 625197), (3523, 574443), (6921, 292409), (9711, 208399), (9997, 202437), (10569, 191481), (22493, 89973), (29991, 67479), (31707, 63827)]