127647954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 326860800

約数和(自身を除く): 199212846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2659, 2667, 3429, 5318, 5334, 6858, 7977, 8001, 15954, 16002, 18613, 23931, 24003, 37226, 47862, 48006, 55839, 71793, 111678, 143586, 167517, 335034, 337693, 502551, 675386, 1005102, 1013079, 2026158, 2363851, 3039237, 4727702, 6078474, 7091553, 9117711, 14183106, 18235422, 21274659, 42549318, 63823977, 127647954]

約数ペア:

[(1, 127647954), (2, 63823977), (3, 42549318), (6, 21274659), (7, 18235422), (9, 14183106), (14, 9117711), (18, 7091553), (21, 6078474), (27, 4727702), (42, 3039237), (54, 2363851), (63, 2026158), (126, 1013079), (127, 1005102), (189, 675386), (254, 502551), (378, 337693), (381, 335034), (762, 167517), (889, 143586), (1143, 111678), (1778, 71793), (2286, 55839), (2659, 48006), (2667, 47862), (3429, 37226), (5318, 24003), (5334, 23931), (6858, 18613), (7977, 16002), (8001, 15954)]