11012991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 6260097

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 293, 561, 737, 879, 1139, 2211, 3223, 3417, 4981, 9669, 12529, 14943, 19631, 37587, 54791, 58893, 164373, 215941, 333727, 647823, 1001181, 3670997, 11012991]

約数ペア:

[(1, 11012991), (3, 3670997), (11, 1001181), (17, 647823), (33, 333727), (51, 215941), (67, 164373), (187, 58893), (201, 54791), (293, 37587), (561, 19631), (737, 14943), (879, 12529), (1139, 9669), (2211, 4981), (3223, 3417)]