120908079

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 188674560

約数和(自身を除く): 67766481

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 621, 1017, 1723, 2599, 3051, 5169, 7797, 15507, 23391, 39629, 46521, 70173, 118887, 194699, 356661, 584097, 1069983, 1752291, 4478077, 5256873, 13434231, 40302693, 120908079]

約数ペア:

[(1, 120908079), (3, 40302693), (9, 13434231), (23, 5256873), (27, 4478077), (69, 1752291), (113, 1069983), (207, 584097), (339, 356661), (621, 194699), (1017, 118887), (1723, 70173), (2599, 46521), (3051, 39629), (5169, 23391), (7797, 15507)]