8947341

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 14941080

約数和(自身を除く): 5993739

約数列:

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

約数ペア:

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