27763669458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1034491}}^1$

素因数の和:1034580

約数の個数: 64

約数和(自身を含む): 71504087040

約数和(自身を除く): 43740417582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 13419, 26838, 1034491, 2068982, 3103473, 6206946, 7241437, 9310419, 14482874, 18620838, 21724311, 27931257, 43448622, 55862514, 65172933, 73448861, 130345866, 146897722, 195518799, 220346583, 391037598, 440693166, 514142027, 661039749, 1028284054, 1322079498, 1542426081, 1983119247, 3084852162, 3966238494, 4627278243, 9254556486, 13881834729, 27763669458]

約数ペア:

[(1, 27763669458), (2, 13881834729), (3, 9254556486), (6, 4627278243), (7, 3966238494), (9, 3084852162), (14, 1983119247), (18, 1542426081), (21, 1322079498), (27, 1028284054), (42, 661039749), (54, 514142027), (63, 440693166), (71, 391037598), (126, 220346583), (142, 195518799), (189, 146897722), (213, 130345866), (378, 73448861), (426, 65172933), (497, 55862514), (639, 43448622), (994, 27931257), (1278, 21724311), (1491, 18620838), (1917, 14482874), (2982, 9310419), (3834, 7241437), (4473, 6206946), (8946, 3103473), (13419, 2068982), (26838, 1034491)]