79333587

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 123373536

約数和(自身を除く): 44039949

約数列:

[1, 3, 9, 27, 37, 81, 103, 111, 257, 309, 333, 771, 927, 999, 2313, 2781, 2997, 3811, 6939, 8343, 9509, 11433, 20817, 26471, 28527, 34299, 79413, 85581, 102897, 238239, 256743, 308691, 714717, 770229, 979427, 2144151, 2938281, 8814843, 26444529, 79333587]

約数ペア:

[(1, 79333587), (3, 26444529), (9, 8814843), (27, 2938281), (37, 2144151), (81, 979427), (103, 770229), (111, 714717), (257, 308691), (309, 256743), (333, 238239), (771, 102897), (927, 85581), (999, 79413), (2313, 34299), (2781, 28527), (2997, 26471), (3811, 20817), (6939, 11433), (8343, 9509)]