26842023

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 44946720

約数和(自身を除く): 18104697

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 293, 351, 377, 783, 879, 1053, 1131, 2349, 2637, 3159, 3393, 3809, 7047, 7911, 8497, 10179, 11427, 23733, 25491, 30537, 34281, 71199, 76473, 91611, 102843, 110461, 229419, 308529, 331383, 688257, 925587, 994149, 2064771, 2982447, 8947341, 26842023]

約数ペア:

[(1, 26842023), (3, 8947341), (9, 2982447), (13, 2064771), (27, 994149), (29, 925587), (39, 688257), (81, 331383), (87, 308529), (117, 229419), (243, 110461), (261, 102843), (293, 91611), (351, 76473), (377, 71199), (783, 34281), (879, 30537), (1053, 25491), (1131, 23733), (2349, 11427), (2637, 10179), (3159, 8497), (3393, 7911), (3809, 7047)]