38578149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 58406400

約数和(自身を除く): 19828251

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 1871, 2291, 5613, 6873, 16839, 20619, 54259, 147809, 162777, 443427, 488331, 1330281, 4286461, 12859383, 38578149]

約数ペア:

[(1, 38578149), (3, 12859383), (9, 4286461), (29, 1330281), (79, 488331), (87, 443427), (237, 162777), (261, 147809), (711, 54259), (1871, 20619), (2291, 16839), (5613, 6873)]