2247206517

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{887}}^1\times {\mathrm{911}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 3369000960

約数和(自身を除く): 1121794443

約数列:

[1, 3, 9, 27, 103, 309, 887, 911, 927, 2661, 2733, 2781, 7983, 8199, 23949, 24597, 91361, 93833, 274083, 281499, 808057, 822249, 844497, 2424171, 2466747, 2533491, 7272513, 21817539, 83229871, 249689613, 749068839, 2247206517]

約数ペア:

[(1, 2247206517), (3, 749068839), (9, 249689613), (27, 83229871), (103, 21817539), (309, 7272513), (887, 2533491), (911, 2466747), (927, 2424171), (2661, 844497), (2733, 822249), (2781, 808057), (7983, 281499), (8199, 274083), (23949, 93833), (24597, 91361)]