42102627

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 68090880

約数和(自身を除く): 25988253

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1429, 4209, 4287, 9821, 10003, 29463, 30009, 32867, 87169, 98601, 230069, 261507, 610183, 690207, 1830549, 2004887, 6014661, 14034209, 42102627]

約数ペア:

[(1, 42102627), (3, 14034209), (7, 6014661), (21, 2004887), (23, 1830549), (61, 690207), (69, 610183), (161, 261507), (183, 230069), (427, 98601), (483, 87169), (1281, 32867), (1403, 30009), (1429, 29463), (4209, 10003), (4287, 9821)]