1083771

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 1725360

約数和(自身を除く): 641589

約数列:

[1, 3, 9, 13, 39, 59, 117, 157, 177, 471, 531, 767, 1413, 2041, 2301, 6123, 6903, 9263, 18369, 27789, 83367, 120419, 361257, 1083771]

約数ペア:

[(1, 1083771), (3, 361257), (9, 120419), (13, 83367), (39, 27789), (59, 18369), (117, 9263), (157, 6903), (177, 6123), (471, 2301), (531, 2041), (767, 1413)]