2399773089

素因数分解:

$3^1\times 7^4\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 3746259072

約数和(自身を除く): 1346485983

約数列:

[1, 3, 7, 21, 49, 147, 343, 431, 773, 1029, 1293, 2319, 2401, 3017, 5411, 7203, 9051, 16233, 21119, 37877, 63357, 113631, 147833, 265139, 333163, 443499, 795417, 999489, 1034831, 1855973, 2332141, 3104493, 5567919, 6996423, 16324987, 48974961, 114274909, 342824727, 799924363, 2399773089]

約数ペア:

[(1, 2399773089), (3, 799924363), (7, 342824727), (21, 114274909), (49, 48974961), (147, 16324987), (343, 6996423), (431, 5567919), (773, 3104493), (1029, 2332141), (1293, 1855973), (2319, 1034831), (2401, 999489), (3017, 795417), (5411, 443499), (7203, 333163), (9051, 265139), (16233, 147833), (21119, 113631), (37877, 63357)]