72033273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{205223}}^1$

素因数の和:205245

約数の個数: 16

約数和(自身を含む): 114925440

約数和(自身を除く): 42892167

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 205223, 615669, 1847007, 2667899, 5541021, 8003697, 24011091, 72033273]

約数ペア:

[(1, 72033273), (3, 24011091), (9, 8003697), (13, 5541021), (27, 2667899), (39, 1847007), (117, 615669), (351, 205223)]