45672021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 68446976

約数和(自身を除く): 22774955

約数列:

[1, 3, 9, 31, 93, 279, 313, 523, 939, 1569, 2817, 4707, 9703, 16213, 29109, 48639, 87327, 145917, 163699, 491097, 1473291, 5074669, 15224007, 45672021]

約数ペア:

[(1, 45672021), (3, 15224007), (9, 5074669), (31, 1473291), (93, 491097), (279, 163699), (313, 145917), (523, 87327), (939, 48639), (1569, 29109), (2817, 16213), (4707, 9703)]