27777633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 40197696

約数和(自身を除く): 12420063

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 5437, 16311, 70681, 212043, 712247, 2136741, 9259211, 27777633]

約数ペア:

[(1, 27777633), (3, 9259211), (13, 2136741), (39, 712247), (131, 212043), (393, 70681), (1703, 16311), (5109, 5437)]