72242253

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{3259}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 107188800

約数和(自身を除く): 34946547

約数列:

[1, 3, 9, 27, 821, 2463, 3259, 7389, 9777, 22167, 29331, 87993, 2675639, 8026917, 24080751, 72242253]

約数ペア:

[(1, 72242253), (3, 24080751), (9, 8026917), (27, 2675639), (821, 87993), (2463, 29331), (3259, 22167), (7389, 9777)]