543139218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8867}}^1$

素因数の和:8999

約数の個数: 48

約数和(自身を含む): 1220165856

約数和(自身を除く): 677026638

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 83, 123, 166, 246, 249, 369, 498, 738, 747, 1494, 3403, 6806, 8867, 10209, 17734, 20418, 26601, 30627, 53202, 61254, 79803, 159606, 363547, 727094, 735961, 1090641, 1471922, 2181282, 2207883, 3271923, 4415766, 6543846, 6623649, 13247298, 30174401, 60348802, 90523203, 181046406, 271569609, 543139218]

約数ペア:

[(1, 543139218), (2, 271569609), (3, 181046406), (6, 90523203), (9, 60348802), (18, 30174401), (41, 13247298), (82, 6623649), (83, 6543846), (123, 4415766), (166, 3271923), (246, 2207883), (249, 2181282), (369, 1471922), (498, 1090641), (738, 735961), (747, 727094), (1494, 363547), (3403, 159606), (6806, 79803), (8867, 61254), (10209, 53202), (17734, 30627), (20418, 26601)]