20769121569303

素因数分解:

$3^4\times {\mathrm{2837}}^1\times {\mathrm{4931}}^1\times {\mathrm{18329}}^1$

素因数の和:26109

約数の個数: 40

約数和(自身を含む): 31044401696880

約数和(自身を除く): 10275280127577

約数列:

[1, 3, 9, 27, 81, 2837, 4931, 8511, 14793, 18329, 25533, 44379, 54987, 76599, 133137, 164961, 229797, 399411, 494883, 1484649, 13989247, 41967741, 51999373, 90380299, 125903223, 155998119, 271140897, 377709669, 467994357, 813422691, 1133129007, 1403983071, 2440268073, 4211949213, 7320804219, 256408908263, 769226724789, 2307680174367, 6923040523101, 20769121569303]

約数ペア:

[(1, 20769121569303), (3, 6923040523101), (9, 2307680174367), (27, 769226724789), (81, 256408908263), (2837, 7320804219), (4931, 4211949213), (8511, 2440268073), (14793, 1403983071), (18329, 1133129007), (25533, 813422691), (44379, 467994357), (54987, 377709669), (76599, 271140897), (133137, 155998119), (164961, 125903223), (229797, 90380299), (399411, 51999373), (494883, 41967741), (1484649, 13989247)]