23551803

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 39261600

約数和(自身を除く): 15709797

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 121, 243, 267, 297, 363, 729, 801, 891, 979, 1089, 2187, 2403, 2673, 2937, 3267, 7209, 8019, 8811, 9801, 10769, 21627, 24057, 26433, 29403, 32307, 64881, 79299, 88209, 96921, 194643, 237897, 264627, 290763, 713691, 872289, 2141073, 2616867, 7850601, 23551803]

約数ペア:

[(1, 23551803), (3, 7850601), (9, 2616867), (11, 2141073), (27, 872289), (33, 713691), (81, 290763), (89, 264627), (99, 237897), (121, 194643), (243, 96921), (267, 88209), (297, 79299), (363, 64881), (729, 32307), (801, 29403), (891, 26433), (979, 24057), (1089, 21627), (2187, 10769), (2403, 9801), (2673, 8811), (2937, 8019), (3267, 7209)]