39989079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 64915200

約数和(自身を除く): 24926121

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 1931, 2301, 5793, 6903, 17379, 20709, 25103, 52137, 75309, 113929, 225927, 341787, 677781, 1025361, 1481077, 3076083, 4443231, 13329693, 39989079]

約数ペア:

[(1, 39989079), (3, 13329693), (9, 4443231), (13, 3076083), (27, 1481077), (39, 1025361), (59, 677781), (117, 341787), (177, 225927), (351, 113929), (531, 75309), (767, 52137), (1593, 25103), (1931, 20709), (2301, 17379), (5793, 6903)]