201272013

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 304742400

約数和(自身を除く): 103470387

約数列:

[1, 3, 9, 27, 79, 127, 237, 381, 711, 743, 1143, 2133, 2229, 3429, 6687, 10033, 20061, 30099, 58697, 90297, 94361, 176091, 270891, 283083, 528273, 849249, 1584819, 2547747, 7454519, 22363557, 67090671, 201272013]

約数ペア:

[(1, 201272013), (3, 67090671), (9, 22363557), (27, 7454519), (79, 2547747), (127, 1584819), (237, 849249), (381, 528273), (711, 283083), (743, 270891), (1143, 176091), (2133, 94361), (2229, 90297), (3429, 58697), (6687, 30099), (10033, 20061)]