3859779

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 6809600

約数和(自身を除く): 2949821

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 121, 147, 217, 231, 341, 343, 363, 539, 651, 847, 1023, 1029, 1519, 1617, 2387, 2541, 3751, 3773, 4557, 5929, 7161, 10633, 11253, 11319, 16709, 17787, 26257, 31899, 41503, 50127, 78771, 116963, 124509, 183799, 350889, 551397, 1286593, 3859779]

約数ペア:

[(1, 3859779), (3, 1286593), (7, 551397), (11, 350889), (21, 183799), (31, 124509), (33, 116963), (49, 78771), (77, 50127), (93, 41503), (121, 31899), (147, 26257), (217, 17787), (231, 16709), (341, 11319), (343, 11253), (363, 10633), (539, 7161), (651, 5929), (847, 4557), (1023, 3773), (1029, 3751), (1519, 2541), (1617, 2387)]