2912253421389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{5927}}^1\times {\mathrm{10007}}^1$

素因数の和:17209

約数の個数: 32

約数和(自身を含む): 4186143037440

約数和(自身を除く): 1273889616051

約数列:

[1, 3, 13, 39, 1259, 3777, 5927, 10007, 16367, 17781, 30021, 49101, 77051, 130091, 231153, 390273, 7462093, 12598813, 22386279, 37796439, 59311489, 97007209, 163784569, 177934467, 291021627, 491353707, 771049357, 2313148071, 74673164651, 224019493953, 970751140463, 2912253421389]

約数ペア:

[(1, 2912253421389), (3, 970751140463), (13, 224019493953), (39, 74673164651), (1259, 2313148071), (3777, 771049357), (5927, 491353707), (10007, 291021627), (16367, 177934467), (17781, 163784569), (30021, 97007209), (49101, 59311489), (77051, 37796439), (130091, 22386279), (231153, 12598813), (390273, 7462093)]