72049851

素因数分解:

$3^3\times {\mathrm{1117}}^1\times {\mathrm{2389}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 106880800

約数和(自身を除く): 34830949

約数列:

[1, 3, 9, 27, 1117, 2389, 3351, 7167, 10053, 21501, 30159, 64503, 2668513, 8005539, 24016617, 72049851]

約数ペア:

[(1, 72049851), (3, 24016617), (9, 8005539), (27, 2668513), (1117, 64503), (2389, 30159), (3351, 21501), (7167, 10053)]