31618134

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{14281}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 71981280

約数和(自身を除く): 40363146

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 14281, 28562, 42843, 85686, 128529, 257058, 385587, 585521, 771174, 1171042, 1756563, 3513126, 5269689, 10539378, 15809067, 31618134]

約数ペア:

[(1, 31618134), (2, 15809067), (3, 10539378), (6, 5269689), (9, 3513126), (18, 1756563), (27, 1171042), (41, 771174), (54, 585521), (82, 385587), (123, 257058), (246, 128529), (369, 85686), (738, 42843), (1107, 28562), (2214, 14281)]