33520959

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 55059840

約数和(自身を除く): 21538881

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 947, 1311, 1539, 1863, 2841, 3933, 8523, 11799, 17993, 21781, 25569, 35397, 53979, 65343, 76707, 161937, 196029, 413839, 485811, 588087, 1241517, 1457433, 1764261, 3724551, 11173653, 33520959]

約数ペア:

[(1, 33520959), (3, 11173653), (9, 3724551), (19, 1764261), (23, 1457433), (27, 1241517), (57, 588087), (69, 485811), (81, 413839), (171, 196029), (207, 161937), (437, 76707), (513, 65343), (621, 53979), (947, 35397), (1311, 25569), (1539, 21781), (1863, 17993), (2841, 11799), (3933, 8523)]