22994361

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 15531399

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 251, 261, 351, 377, 753, 783, 1053, 1131, 2259, 2349, 3159, 3263, 3393, 6777, 7047, 7279, 9789, 10179, 20331, 21837, 29367, 30537, 60993, 65511, 88101, 91611, 94627, 196533, 264303, 283881, 589599, 792909, 851643, 1768797, 2554929, 7664787, 22994361]

約数ペア:

[(1, 22994361), (3, 7664787), (9, 2554929), (13, 1768797), (27, 851643), (29, 792909), (39, 589599), (81, 283881), (87, 264303), (117, 196533), (243, 94627), (251, 91611), (261, 88101), (351, 65511), (377, 60993), (753, 30537), (783, 29367), (1053, 21837), (1131, 20331), (2259, 10179), (2349, 9789), (3159, 7279), (3263, 7047), (3393, 6777)]