9841797

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 17455680

約数和(自身を除く): 7613883

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 173, 189, 301, 387, 441, 519, 903, 1161, 1211, 1323, 1557, 2107, 2709, 3633, 4671, 6321, 7439, 8127, 8477, 10899, 18963, 22317, 25431, 32697, 52073, 56889, 66951, 76293, 156219, 200853, 228879, 364511, 468657, 1093533, 1405971, 3280599, 9841797]

約数ペア:

[(1, 9841797), (3, 3280599), (7, 1405971), (9, 1093533), (21, 468657), (27, 364511), (43, 228879), (49, 200853), (63, 156219), (129, 76293), (147, 66951), (173, 56889), (189, 52073), (301, 32697), (387, 25431), (441, 22317), (519, 18963), (903, 10899), (1161, 8477), (1211, 8127), (1323, 7439), (1557, 6321), (2107, 4671), (2709, 3633)]