38984913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 61894560

約数和(自身を除く): 22909647

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 2833, 4587, 8499, 13761, 25497, 31163, 93489, 280467, 393787, 1181361, 3544083, 4331657, 12994971, 38984913]

約数ペア:

[(1, 38984913), (3, 12994971), (9, 4331657), (11, 3544083), (33, 1181361), (99, 393787), (139, 280467), (417, 93489), (1251, 31163), (1529, 25497), (2833, 13761), (4587, 8499)]