1790596431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3643}}^1\times {\mathrm{4201}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 2786800016

約数和(自身を除く): 996203585

約数列:

[1, 3, 9, 13, 39, 117, 3643, 4201, 10929, 12603, 32787, 37809, 47359, 54613, 142077, 163839, 426231, 491517, 15304243, 45912729, 137738187, 198955159, 596865477, 1790596431]

約数ペア:

[(1, 1790596431), (3, 596865477), (9, 198955159), (13, 137738187), (39, 45912729), (117, 15304243), (3643, 491517), (4201, 426231), (10929, 163839), (12603, 142077), (32787, 54613), (37809, 47359)]