69290613

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 48685707

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 1861, 4137, 5319, 5583, 12411, 13027, 16749, 37233, 39081, 50247, 117243, 351729, 366617, 1099851, 2566319, 3299553, 7698957, 9898659, 23096871, 69290613]

約数ペア:

[(1, 69290613), (3, 23096871), (7, 9898659), (9, 7698957), (21, 3299553), (27, 2566319), (63, 1099851), (189, 366617), (197, 351729), (591, 117243), (1379, 50247), (1773, 39081), (1861, 37233), (4137, 16749), (5319, 13027), (5583, 12411)]