38088171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 61920000

約数和(自身を除く): 23831829

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 499, 771, 1497, 2313, 2827, 4491, 5489, 6939, 8481, 13473, 16467, 25443, 49401, 76329, 128243, 148203, 384729, 1154187, 1410673, 3462561, 4232019, 12696057, 38088171]

約数ペア:

[(1, 38088171), (3, 12696057), (9, 4232019), (11, 3462561), (27, 1410673), (33, 1154187), (99, 384729), (257, 148203), (297, 128243), (499, 76329), (771, 49401), (1497, 25443), (2313, 16467), (2827, 13473), (4491, 8481), (5489, 6939)]