39086229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 66366720

約数和(自身を除く): 27280491

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 4937, 7917, 14811, 34559, 64181, 103677, 143173, 192543, 429519, 449267, 1002211, 1347801, 1861249, 3006633, 5583747, 13028743, 39086229]

約数ペア:

[(1, 39086229), (3, 13028743), (7, 5583747), (13, 3006633), (21, 1861249), (29, 1347801), (39, 1002211), (87, 449267), (91, 429519), (203, 192543), (273, 143173), (377, 103677), (609, 64181), (1131, 34559), (2639, 14811), (4937, 7917)]