291292443

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9593

約数の個数: 40

約数和(自身を含む): 484822800

約数和(自身を除く): 193530357

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 9539, 10179, 28617, 30537, 85851, 124007, 257553, 276631, 372021, 772659, 829893, 1116063, 2489679, 3348189, 3596203, 7469037, 10044567, 10788609, 22407111, 32365827, 97097481, 291292443]

約数ペア:

[(1, 291292443), (3, 97097481), (9, 32365827), (13, 22407111), (27, 10788609), (29, 10044567), (39, 7469037), (81, 3596203), (87, 3348189), (117, 2489679), (261, 1116063), (351, 829893), (377, 772659), (783, 372021), (1053, 276631), (1131, 257553), (2349, 124007), (3393, 85851), (9539, 30537), (10179, 28617)]