31123044

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1277}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 78850044

約数和(自身を除く): 47727000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1277, 1354, 2031, 2554, 2708, 3831, 4062, 5108, 6093, 7662, 8124, 11493, 12186, 15324, 22986, 24372, 45972, 864529, 1729058, 2593587, 3458116, 5187174, 7780761, 10374348, 15561522, 31123044]

約数ペア:

[(1, 31123044), (2, 15561522), (3, 10374348), (4, 7780761), (6, 5187174), (9, 3458116), (12, 2593587), (18, 1729058), (36, 864529), (677, 45972), (1277, 24372), (1354, 22986), (2031, 15324), (2554, 12186), (2708, 11493), (3831, 8124), (4062, 7662), (5108, 6093)]