27964911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17489}}^1$

素因数の和:17546

約数の個数: 16

約数和(自身を含む): 41136480

約数和(自身を除く): 13171569

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17489, 52467, 227357, 682071, 717049, 2151147, 9321637, 27964911]

約数ペア:

[(1, 27964911), (3, 9321637), (13, 2151147), (39, 717049), (41, 682071), (123, 227357), (533, 52467), (1599, 17489)]