29120858319

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1559851}}^1$

素因数の和:1559995

約数の個数: 24

約数和(自身を含む): 45522720768

約数和(自身を除く): 16401862449

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 1559851, 4679553, 10918957, 32756871, 76432699, 198101077, 229298097, 594303231, 1386707539, 4160122617, 9706952773, 29120858319]

約数ペア:

[(1, 29120858319), (3, 9706952773), (7, 4160122617), (21, 1386707539), (49, 594303231), (127, 229298097), (147, 198101077), (381, 76432699), (889, 32756871), (2667, 10918957), (6223, 4679553), (18669, 1559851)]