65784176649

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{1487}}^1\times {\mathrm{3617}}^1$

素因数の和:5267

約数の個数: 40

約数和(自身を含む): 99014876928

約数和(自身を除く): 33230700279

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 1487, 3617, 4077, 4461, 10851, 12231, 13383, 32553, 40149, 97659, 120447, 224537, 292977, 546167, 673611, 1638501, 2020833, 4915503, 5378479, 6062499, 14746509, 16135437, 18187497, 44239527, 48406311, 145218933, 435656799, 812150329, 2436450987, 7309352961, 21928058883, 65784176649]

約数ペア:

[(1, 65784176649), (3, 21928058883), (9, 7309352961), (27, 2436450987), (81, 812150329), (151, 435656799), (453, 145218933), (1359, 48406311), (1487, 44239527), (3617, 18187497), (4077, 16135437), (4461, 14746509), (10851, 6062499), (12231, 5378479), (13383, 4915503), (32553, 2020833), (40149, 1638501), (97659, 673611), (120447, 546167), (224537, 292977)]