31905144

素因数分解:

$2^3\times 3^3\times {\mathrm{147709}}^1$

素因数の和:147724

約数の個数: 32

約数和(自身を含む): 88626000

約数和(自身を除く): 56720856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 147709, 295418, 443127, 590836, 886254, 1181672, 1329381, 1772508, 2658762, 3545016, 3988143, 5317524, 7976286, 10635048, 15952572, 31905144]

約数ペア:

[(1, 31905144), (2, 15952572), (3, 10635048), (4, 7976286), (6, 5317524), (8, 3988143), (9, 3545016), (12, 2658762), (18, 1772508), (24, 1329381), (27, 1181672), (36, 886254), (54, 590836), (72, 443127), (108, 295418), (216, 147709)]