2012567229

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56857}}^1$

素因数の和:56911

約数の個数: 40

約数和(自身を含む): 3302312640

約数和(自身を除く): 1289745411

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 11799, 35397, 56857, 170571, 511713, 1080283, 1307711, 1535139, 3240849, 3923133, 4605417, 9722547, 11769399, 24846509, 29167641, 35308197, 74539527, 87502923, 105924591, 223618581, 670855743, 2012567229]

約数ペア:

[(1, 2012567229), (3, 670855743), (9, 223618581), (19, 105924591), (23, 87502923), (27, 74539527), (57, 35308197), (69, 29167641), (81, 24846509), (171, 11769399), (207, 9722547), (437, 4605417), (513, 3923133), (621, 3240849), (1311, 1535139), (1539, 1307711), (1863, 1080283), (3933, 511713), (11799, 170571), (35397, 56857)]