344470671

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 531360000

約数和(自身を除く): 186889329

約数列:

[1, 3, 9, 27, 29, 87, 163, 261, 489, 783, 1467, 2699, 4401, 4727, 8097, 14181, 24291, 42543, 72873, 78271, 127629, 234813, 439937, 704439, 1319811, 2113317, 3959433, 11878299, 12758173, 38274519, 114823557, 344470671]

約数ペア:

[(1, 344470671), (3, 114823557), (9, 38274519), (27, 12758173), (29, 11878299), (87, 3959433), (163, 2113317), (261, 1319811), (489, 704439), (783, 439937), (1467, 234813), (2699, 127629), (4401, 78271), (4727, 72873), (8097, 42543), (14181, 24291)]