1329009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 2156544

約数和(自身を除く): 827535

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 103, 187, 253, 309, 391, 561, 759, 1133, 1173, 1751, 2369, 3399, 4301, 5253, 7107, 12903, 19261, 26059, 40273, 57783, 78177, 120819, 443003, 1329009]

約数ペア:

[(1, 1329009), (3, 443003), (11, 120819), (17, 78177), (23, 57783), (33, 40273), (51, 26059), (69, 19261), (103, 12903), (187, 7107), (253, 5253), (309, 4301), (391, 3399), (561, 2369), (759, 1751), (1133, 1173)]