7306173

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 13516800

約数和(自身を除く): 6210627

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 43, 63, 87, 93, 129, 189, 203, 217, 261, 279, 301, 387, 609, 651, 783, 837, 899, 903, 1161, 1247, 1333, 1827, 1953, 2697, 2709, 3741, 3999, 5481, 5859, 6293, 8091, 8127, 8729, 9331, 11223, 11997, 18879, 24273, 26187, 27993, 33669, 35991, 38657, 56637, 78561, 83979, 115971, 169911, 235683, 251937, 270599, 347913, 811797, 1043739, 2435391, 7306173]

約数ペア:

[(1, 7306173), (3, 2435391), (7, 1043739), (9, 811797), (21, 347913), (27, 270599), (29, 251937), (31, 235683), (43, 169911), (63, 115971), (87, 83979), (93, 78561), (129, 56637), (189, 38657), (203, 35991), (217, 33669), (261, 27993), (279, 26187), (301, 24273), (387, 18879), (609, 11997), (651, 11223), (783, 9331), (837, 8729), (899, 8127), (903, 8091), (1161, 6293), (1247, 5859), (1333, 5481), (1827, 3999), (1953, 3741), (2697, 2709)]