9162741

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 14586880

約数和(自身を除く): 5424139

約数列:

[1, 3, 7, 21, 43, 73, 129, 139, 219, 301, 417, 511, 903, 973, 1533, 2919, 3139, 5977, 9417, 10147, 17931, 21973, 30441, 41839, 65919, 71029, 125517, 213087, 436321, 1308963, 3054247, 9162741]

約数ペア:

[(1, 9162741), (3, 3054247), (7, 1308963), (21, 436321), (43, 213087), (73, 125517), (129, 71029), (139, 65919), (219, 41839), (301, 30441), (417, 21973), (511, 17931), (903, 10147), (973, 9417), (1533, 5977), (2919, 3139)]