33881589

素因数分解:

$3^2\times 7^2\times {\mathrm{76829}}^1$

素因数の和:76849

約数の個数: 18

約数和(自身を含む): 56931030

約数和(自身を除く): 23049441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 76829, 230487, 537803, 691461, 1613409, 3764621, 4840227, 11293863, 33881589]

約数ペア:

[(1, 33881589), (3, 11293863), (7, 4840227), (9, 3764621), (21, 1613409), (49, 691461), (63, 537803), (147, 230487), (441, 76829)]