3775956009

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2\times {\mathrm{673}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 5954967936

約数和(自身を除く): 2179011927

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 673, 1113, 1491, 2019, 3763, 4711, 5041, 11289, 14133, 15123, 26341, 35287, 35669, 47783, 79023, 105861, 107007, 143349, 249683, 267173, 334481, 749049, 801519, 1003443, 1870211, 2532499, 3392593, 5610633, 7597497, 10177779, 17727493, 23748151, 53182479, 71244453, 179807429, 539422287, 1258652003, 3775956009]

約数ペア:

[(1, 3775956009), (3, 1258652003), (7, 539422287), (21, 179807429), (53, 71244453), (71, 53182479), (159, 23748151), (213, 17727493), (371, 10177779), (497, 7597497), (673, 5610633), (1113, 3392593), (1491, 2532499), (2019, 1870211), (3763, 1003443), (4711, 801519), (5041, 749049), (11289, 334481), (14133, 267173), (15123, 249683), (26341, 143349), (35287, 107007), (35669, 105861), (47783, 79023)]