38003211

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 61461400

約数和(自身を除く): 23458189

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 769, 867, 969, 2307, 2601, 2907, 5491, 6921, 13073, 14611, 16473, 39219, 43833, 49419, 117657, 131499, 222241, 248387, 666723, 745161, 2000169, 2235483, 4222579, 12667737, 38003211]

約数ペア:

[(1, 38003211), (3, 12667737), (9, 4222579), (17, 2235483), (19, 2000169), (51, 745161), (57, 666723), (153, 248387), (171, 222241), (289, 131499), (323, 117657), (769, 49419), (867, 43833), (969, 39219), (2307, 16473), (2601, 14611), (2907, 13073), (5491, 6921)]