879346539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 1375998624

約数和(自身を除く): 496652085

約数列:

[1, 3, 9, 17, 51, 73, 131, 153, 219, 393, 601, 657, 1179, 1241, 1803, 2227, 3723, 5409, 6681, 9563, 10217, 11169, 20043, 28689, 30651, 43873, 78731, 86067, 91953, 131619, 162571, 236193, 394857, 487713, 708579, 745841, 1338427, 1463139, 2237523, 4015281, 5747363, 6712569, 12045843, 17242089, 51726267, 97705171, 293115513, 879346539]

約数ペア:

[(1, 879346539), (3, 293115513), (9, 97705171), (17, 51726267), (51, 17242089), (73, 12045843), (131, 6712569), (153, 5747363), (219, 4015281), (393, 2237523), (601, 1463139), (657, 1338427), (1179, 745841), (1241, 708579), (1803, 487713), (2227, 394857), (3723, 236193), (5409, 162571), (6681, 131619), (9563, 91953), (10217, 86067), (11169, 78731), (20043, 43873), (28689, 30651)]