294173883

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 453902400

約数和(自身を除く): 159728517

約数列:

[1, 3, 9, 27, 29, 87, 157, 261, 471, 783, 1413, 2393, 4239, 4553, 7179, 13659, 21537, 40977, 64611, 69397, 122931, 208191, 375701, 624573, 1127103, 1873719, 3381309, 10143927, 10895329, 32685987, 98057961, 294173883]

約数ペア:

[(1, 294173883), (3, 98057961), (9, 32685987), (27, 10895329), (29, 10143927), (87, 3381309), (157, 1873719), (261, 1127103), (471, 624573), (783, 375701), (1413, 208191), (2393, 122931), (4239, 69397), (4553, 64611), (7179, 40977), (13659, 21537)]