8950473

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 7638327

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 71, 87, 161, 189, 203, 207, 213, 261, 483, 497, 609, 621, 639, 667, 783, 1449, 1491, 1633, 1827, 1917, 2001, 2059, 4347, 4473, 4669, 4899, 5481, 6003, 6177, 11431, 13419, 14007, 14413, 14697, 18009, 18531, 34293, 42021, 43239, 44091, 47357, 55593, 102879, 126063, 129717, 142071, 308637, 331499, 389151, 426213, 994497, 1278639, 2983491, 8950473]

約数ペア:

[(1, 8950473), (3, 2983491), (7, 1278639), (9, 994497), (21, 426213), (23, 389151), (27, 331499), (29, 308637), (63, 142071), (69, 129717), (71, 126063), (87, 102879), (161, 55593), (189, 47357), (203, 44091), (207, 43239), (213, 42021), (261, 34293), (483, 18531), (497, 18009), (609, 14697), (621, 14413), (639, 14007), (667, 13419), (783, 11431), (1449, 6177), (1491, 6003), (1633, 5481), (1827, 4899), (1917, 4669), (2001, 4473), (2059, 4347)]