2019637773

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 3016675200

約数和(自身を除く): 997037427

約数列:

[1, 3, 9, 27, 211, 461, 633, 769, 1383, 1899, 2307, 4149, 5697, 6921, 12447, 20763, 97271, 162259, 291813, 354509, 486777, 875439, 1063527, 1460331, 2626317, 3190581, 4380993, 9571743, 74801399, 224404197, 673212591, 2019637773]

約数ペア:

[(1, 2019637773), (3, 673212591), (9, 224404197), (27, 74801399), (211, 9571743), (461, 4380993), (633, 3190581), (769, 2626317), (1383, 1460331), (1899, 1063527), (2307, 875439), (4149, 486777), (5697, 354509), (6921, 291813), (12447, 162259), (20763, 97271)]