9616827951

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{20147}}^1$

素因数の和:20313

約数の個数: 40

約数和(自身を含む): 14744467584

約数和(自身を除く): 5127639633

約数列:

[1, 3, 9, 27, 71, 81, 83, 213, 249, 639, 747, 1917, 2241, 5751, 5893, 6723, 17679, 20147, 53037, 60441, 159111, 181323, 477333, 543969, 1430437, 1631907, 1672201, 4291311, 5016603, 12873933, 15049809, 38621799, 45149427, 115865397, 118726271, 135448281, 356178813, 1068536439, 3205609317, 9616827951]

約数ペア:

[(1, 9616827951), (3, 3205609317), (9, 1068536439), (27, 356178813), (71, 135448281), (81, 118726271), (83, 115865397), (213, 45149427), (249, 38621799), (639, 15049809), (747, 12873933), (1917, 5016603), (2241, 4291311), (5751, 1672201), (5893, 1631907), (6723, 1430437), (17679, 543969), (20147, 477333), (53037, 181323), (60441, 159111)]