152486307

素因数分解:

$3^4\times {\mathrm{1301}}^1\times {\mathrm{1447}}^1$

素因数の和:2760

約数の個数: 20

約数和(自身を含む): 228120816

約数和(自身を除く): 75634509

約数列:

[1, 3, 9, 27, 81, 1301, 1447, 3903, 4341, 11709, 13023, 35127, 39069, 105381, 117207, 1882547, 5647641, 16942923, 50828769, 152486307]

約数ペア:

[(1, 152486307), (3, 50828769), (9, 16942923), (27, 5647641), (81, 1882547), (1301, 117207), (1447, 105381), (3903, 39069), (4341, 35127), (11709, 13023)]