49881447

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23993}}^1$

素因数の和:24020

約数の個数: 32

約数和(自身を含む): 92136960

約数和(自身を除く): 42255513

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 23993, 71979, 167951, 215937, 263923, 503853, 647811, 791769, 1511559, 1847461, 2375307, 4534677, 5542383, 7125921, 16627149, 49881447]

約数ペア:

[(1, 49881447), (3, 16627149), (7, 7125921), (9, 5542383), (11, 4534677), (21, 2375307), (27, 1847461), (33, 1511559), (63, 791769), (77, 647811), (99, 503853), (189, 263923), (231, 215937), (297, 167951), (693, 71979), (2079, 23993)]