38637027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10040

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 28616733

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10007, 30021, 90063, 110077, 130091, 270189, 330231, 390273, 990693, 1170819, 1431001, 2972079, 3512457, 4293003, 12879009, 38637027]

約数ペア:

[(1, 38637027), (3, 12879009), (9, 4293003), (11, 3512457), (13, 2972079), (27, 1431001), (33, 1170819), (39, 990693), (99, 390273), (117, 330231), (143, 270189), (297, 130091), (351, 110077), (429, 90063), (1287, 30021), (3861, 10007)]