3119248899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{23203}}^1$

素因数の和:23608

約数の個数: 32

約数和(自身を含む): 4989788160

約数和(自身を除く): 1870539261

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 383, 1149, 3447, 4979, 10341, 14937, 23203, 44811, 69609, 134433, 208827, 301639, 626481, 904917, 2714751, 8144253, 8886749, 26660247, 79980741, 115527737, 239942223, 346583211, 1039749633, 3119248899]

約数ペア:

[(1, 3119248899), (3, 1039749633), (9, 346583211), (13, 239942223), (27, 115527737), (39, 79980741), (117, 26660247), (351, 8886749), (383, 8144253), (1149, 2714751), (3447, 904917), (4979, 626481), (10341, 301639), (14937, 208827), (23203, 134433), (44811, 69609)]