69477939

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 107784000

約数和(自身を除く): 38306061

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 997, 2403, 2581, 2991, 7743, 8973, 23229, 26919, 28913, 69687, 86739, 88733, 260217, 266199, 780651, 798597, 2395791, 2573257, 7719771, 23159313, 69477939]

約数ペア:

[(1, 69477939), (3, 23159313), (9, 7719771), (27, 2573257), (29, 2395791), (87, 798597), (89, 780651), (261, 266199), (267, 260217), (783, 88733), (801, 86739), (997, 69687), (2403, 28913), (2581, 26919), (2991, 23229), (7743, 8973)]