29904561

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 44680896

約数和(自身を除く): 14776335

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 883, 2649, 3763, 7947, 11289, 33867, 46799, 62693, 140397, 188079, 421191, 564237, 3322729, 9968187, 29904561]

約数ペア:

[(1, 29904561), (3, 9968187), (9, 3322729), (53, 564237), (71, 421191), (159, 188079), (213, 140397), (477, 62693), (639, 46799), (883, 33867), (2649, 11289), (3763, 7947)]