39002649

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 62976000

約数和(自身を除く): 23973351

約数列:

[1, 3, 7, 19, 21, 57, 133, 239, 399, 409, 717, 1227, 1673, 2863, 4541, 5019, 7771, 8589, 13623, 23313, 31787, 54397, 95361, 97751, 163191, 293253, 684257, 1857269, 2052771, 5571807, 13000883, 39002649]

約数ペア:

[(1, 39002649), (3, 13000883), (7, 5571807), (19, 2052771), (21, 1857269), (57, 684257), (133, 293253), (239, 163191), (399, 97751), (409, 95361), (717, 54397), (1227, 31787), (1673, 23313), (2863, 13623), (4541, 8589), (5019, 7771)]