2017258881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{24481}}^1$

素因数の和:24733

約数の個数: 24

約数和(自身を含む): 2969568672

約数和(自身を除く): 952309791

約数列:

[1, 3, 11, 33, 121, 227, 363, 681, 2497, 7491, 24481, 27467, 73443, 82401, 269291, 807873, 2962201, 5557187, 8886603, 16671561, 61129057, 183387171, 672419627, 2017258881]

約数ペア:

[(1, 2017258881), (3, 672419627), (11, 183387171), (33, 61129057), (121, 16671561), (227, 8886603), (363, 5557187), (681, 2962201), (2497, 807873), (7491, 269291), (24481, 82401), (27467, 73443)]