127998522

素因数分解:

$2^1\times 3^3\times {\mathrm{2370343}}^1$

素因数の和:2370354

約数の個数: 16

約数和(自身を含む): 284441280

約数和(自身を除く): 156442758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2370343, 4740686, 7111029, 14222058, 21333087, 42666174, 63999261, 127998522]

約数ペア:

[(1, 127998522), (2, 63999261), (3, 42666174), (6, 21333087), (9, 14222058), (18, 7111029), (27, 4740686), (54, 2370343)]