9021505437

素因数分解:

$3^3\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{15091}}^1$

素因数の和:18270

約数の個数: 32

約数和(自身を含む): 15280348160

約数和(自身を除く): 6258842723

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3163, 9489, 15091, 22141, 28467, 45273, 66423, 85401, 105637, 135819, 199269, 316911, 407457, 597807, 950733, 2852199, 47732833, 143198499, 334129831, 429595497, 1002389493, 1288786491, 3007168479, 9021505437]

約数ペア:

[(1, 9021505437), (3, 3007168479), (7, 1288786491), (9, 1002389493), (21, 429595497), (27, 334129831), (63, 143198499), (189, 47732833), (3163, 2852199), (9489, 950733), (15091, 597807), (22141, 407457), (28467, 316911), (45273, 199269), (66423, 135819), (85401, 105637)]