12278325969

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2141693}}^1$

素因数の和:2141726

約数の個数: 36

約数和(自身を含む): 22217933556

約数和(自身を除く): 9939607587

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 2141693, 6425079, 14991851, 19275237, 27842009, 44975553, 83526027, 104942957, 134926659, 194894063, 250578081, 314828871, 584682189, 944486613, 1364258441, 1754046567, 4092775323, 12278325969]

約数ペア:

[(1, 12278325969), (3, 4092775323), (7, 1754046567), (9, 1364258441), (13, 944486613), (21, 584682189), (39, 314828871), (49, 250578081), (63, 194894063), (91, 134926659), (117, 104942957), (147, 83526027), (273, 44975553), (441, 27842009), (637, 19275237), (819, 14991851), (1911, 6425079), (5733, 2141693)]