74340441

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1301}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 122950464

約数和(自身を除く): 48610023

約数列:

[1, 3, 7, 9, 21, 63, 907, 1301, 2721, 3903, 6349, 8163, 9107, 11709, 19047, 27321, 57141, 81963, 1180007, 3540021, 8260049, 10620063, 24780147, 74340441]

約数ペア:

[(1, 74340441), (3, 24780147), (7, 10620063), (9, 8260049), (21, 3540021), (63, 1180007), (907, 81963), (1301, 57141), (2721, 27321), (3903, 19047), (6349, 11709), (8163, 9107)]