39317859

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 32

約数和(自身を含む): 70080000

約数和(自身を除く): 30762141

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 10949, 32847, 76643, 98541, 208031, 229929, 295623, 624093, 689787, 1456217, 1872279, 2069361, 4368651, 5616837, 13105953, 39317859]

約数ペア:

[(1, 39317859), (3, 13105953), (7, 5616837), (9, 4368651), (19, 2069361), (21, 1872279), (27, 1456217), (57, 689787), (63, 624093), (133, 295623), (171, 229929), (189, 208031), (399, 98541), (513, 76643), (1197, 32847), (3591, 10949)]