38839671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11447}}^1$

素因数の和:11495

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 23666409

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11447, 34341, 103023, 148811, 331963, 446433, 995889, 1339299, 2987667, 4315519, 12946557, 38839671]

約数ペア:

[(1, 38839671), (3, 12946557), (9, 4315519), (13, 2987667), (29, 1339299), (39, 995889), (87, 446433), (117, 331963), (261, 148811), (377, 103023), (1131, 34341), (3393, 11447)]