77848263

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 122073600

約数和(自身を除く): 44225337

約数列:

[1, 3, 9, 19, 27, 57, 171, 263, 513, 577, 789, 1731, 2367, 4997, 5193, 7101, 10963, 14991, 15579, 32889, 44973, 98667, 134919, 151751, 296001, 455253, 1365759, 2883269, 4097277, 8649807, 25949421, 77848263]

約数ペア:

[(1, 77848263), (3, 25949421), (9, 8649807), (19, 4097277), (27, 2883269), (57, 1365759), (171, 455253), (263, 296001), (513, 151751), (577, 134919), (789, 98667), (1731, 44973), (2367, 32889), (4997, 15579), (5193, 14991), (7101, 10963)]