11969343

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 7081857

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 293, 459, 801, 879, 1513, 2403, 2637, 4539, 4981, 7911, 13617, 14943, 26077, 40851, 44829, 78231, 134487, 234693, 443309, 704079, 1329927, 3989781, 11969343]

約数ペア:

[(1, 11969343), (3, 3989781), (9, 1329927), (17, 704079), (27, 443309), (51, 234693), (89, 134487), (153, 78231), (267, 44829), (293, 40851), (459, 26077), (801, 14943), (879, 13617), (1513, 7911), (2403, 4981), (2637, 4539)]