27651615266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{31643}}^1$

素因数の和:31847

約数の個数: 48

約数和(自身を含む): 47877625152

約数和(自身を除く): 20226009886

約数列:

[1, 2, 11, 22, 23, 46, 121, 157, 242, 253, 314, 506, 1727, 2783, 3454, 3611, 5566, 7222, 18997, 31643, 37994, 39721, 63286, 79442, 348073, 436931, 696146, 727789, 873862, 1455578, 3828803, 4967951, 7657606, 8005679, 9935902, 16011358, 54647461, 88062469, 109294922, 114262873, 176124938, 228525746, 601122071, 1202244142, 1256891603, 2513783206, 13825807633, 27651615266]

約数ペア:

[(1, 27651615266), (2, 13825807633), (11, 2513783206), (22, 1256891603), (23, 1202244142), (46, 601122071), (121, 228525746), (157, 176124938), (242, 114262873), (253, 109294922), (314, 88062469), (506, 54647461), (1727, 16011358), (2783, 9935902), (3454, 8005679), (3611, 7657606), (5566, 4967951), (7222, 3828803), (18997, 1455578), (31643, 873862), (37994, 727789), (39721, 696146), (63286, 436931), (79442, 348073)]