72783387

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{11279}}^1$

素因数の和:11527

約数の個数: 16

約数和(自身を含む): 108288000

約数和(自身を除く): 35504613

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 11279, 33837, 101511, 304533, 2695681, 8087043, 24261129, 72783387]

約数ペア:

[(1, 72783387), (3, 24261129), (9, 8087043), (27, 2695681), (239, 304533), (717, 101511), (2151, 33837), (6453, 11279)]