238236471

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3336

約数の個数: 36

約数和(自身を含む): 389939784

約数和(自身を除く): 151703313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 3301, 6561, 8019, 9903, 24057, 29709, 36311, 72171, 89127, 108933, 267381, 326799, 802143, 980397, 2406429, 2941191, 7219287, 8823573, 21657861, 26470719, 79412157, 238236471]

約数ペア:

[(1, 238236471), (3, 79412157), (9, 26470719), (11, 21657861), (27, 8823573), (33, 7219287), (81, 2941191), (99, 2406429), (243, 980397), (297, 802143), (729, 326799), (891, 267381), (2187, 108933), (2673, 89127), (3301, 72171), (6561, 36311), (8019, 29709), (9903, 24057)]