1529361

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 20

約数和(自身を含む): 2323200

約数和(自身を除く): 793839

約数列:

[1, 3, 9, 27, 79, 81, 237, 239, 711, 717, 2133, 2151, 6399, 6453, 18881, 19359, 56643, 169929, 509787, 1529361]

約数ペア:

[(1, 1529361), (3, 509787), (9, 169929), (27, 56643), (79, 19359), (81, 18881), (237, 6453), (239, 6399), (711, 2151), (717, 2133)]