29672181

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 54632448

約数和(自身を除く): 24960267

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 911, 987, 1551, 2733, 2961, 3619, 4653, 6377, 8199, 10021, 10857, 19131, 30063, 32571, 42817, 57393, 70147, 90189, 128451, 210441, 299719, 385353, 470987, 631323, 899157, 1412961, 2697471, 3296909, 4238883, 9890727, 29672181]

約数ペア:

[(1, 29672181), (3, 9890727), (7, 4238883), (9, 3296909), (11, 2697471), (21, 1412961), (33, 899157), (47, 631323), (63, 470987), (77, 385353), (99, 299719), (141, 210441), (231, 128451), (329, 90189), (423, 70147), (517, 57393), (693, 42817), (911, 32571), (987, 30063), (1551, 19131), (2733, 10857), (2961, 10021), (3619, 8199), (4653, 6377)]