27822039

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 44330496

約数和(自身を除く): 16508457

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 587, 777, 1281, 1761, 2257, 4109, 6771, 12327, 15799, 21719, 35807, 47397, 65157, 107421, 152033, 250649, 456099, 751947, 1324859, 3974577, 9274013, 27822039]

約数ペア:

[(1, 27822039), (3, 9274013), (7, 3974577), (21, 1324859), (37, 751947), (61, 456099), (111, 250649), (183, 152033), (259, 107421), (427, 65157), (587, 47397), (777, 35807), (1281, 21719), (1761, 15799), (2257, 12327), (4109, 6771)]