2013789735

素因数分解:

$3^3\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{7717}}^1$

素因数の和:9664

約数の個数: 32

約数和(自身を含む): 3582386880

約数和(自身を除く): 1568597145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1933, 5799, 7717, 9665, 17397, 23151, 28995, 38585, 52191, 69453, 86985, 115755, 208359, 260955, 347265, 1041795, 14916961, 44750883, 74584805, 134252649, 223754415, 402757947, 671263245, 2013789735]

約数ペア:

[(1, 2013789735), (3, 671263245), (5, 402757947), (9, 223754415), (15, 134252649), (27, 74584805), (45, 44750883), (135, 14916961), (1933, 1041795), (5799, 347265), (7717, 260955), (9665, 208359), (17397, 115755), (23151, 86985), (28995, 69453), (38585, 52191)]