127645497

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11447}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 219801600

約数和(自身を除く): 92156103

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 11447, 34341, 80129, 103023, 240387, 309069, 675373, 721161, 2026119, 2163483, 4727611, 6078357, 14182833, 18235071, 42548499, 127645497]

約数ペア:

[(1, 127645497), (3, 42548499), (7, 18235071), (9, 14182833), (21, 6078357), (27, 4727611), (59, 2163483), (63, 2026119), (177, 721161), (189, 675373), (413, 309069), (531, 240387), (1239, 103023), (1593, 80129), (3717, 34341), (11151, 11447)]