34388679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 16704825

約数列:

[1, 3, 13, 39, 53, 127, 131, 159, 381, 393, 689, 1651, 1703, 2067, 4953, 5109, 6731, 6943, 16637, 20193, 20829, 49911, 87503, 90259, 216281, 262509, 270777, 648843, 881761, 2645283, 11462893, 34388679]

約数ペア:

[(1, 34388679), (3, 11462893), (13, 2645283), (39, 881761), (53, 648843), (127, 270777), (131, 262509), (159, 216281), (381, 90259), (393, 87503), (689, 49911), (1651, 20829), (1703, 20193), (2067, 16637), (4953, 6943), (5109, 6731)]