74724957

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{3371}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 110871360

約数和(自身を除く): 36146403

約数列:

[1, 3, 9, 27, 821, 2463, 3371, 7389, 10113, 22167, 30339, 91017, 2767591, 8302773, 24908319, 74724957]

約数ペア:

[(1, 74724957), (3, 24908319), (9, 8302773), (27, 2767591), (821, 91017), (2463, 30339), (3371, 22167), (7389, 10113)]