20235612429

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{547}}^1\times {\mathrm{4463}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 30138071040

約数和(自身を除く): 9902458611

約数列:

[1, 3, 9, 27, 307, 547, 921, 1641, 2763, 4463, 4923, 8289, 13389, 14769, 40167, 120501, 167929, 503787, 1370141, 1511361, 2441261, 4110423, 4534083, 7323783, 12331269, 21971349, 36993807, 65914047, 749467127, 2248401381, 6745204143, 20235612429]

約数ペア:

[(1, 20235612429), (3, 6745204143), (9, 2248401381), (27, 749467127), (307, 65914047), (547, 36993807), (921, 21971349), (1641, 12331269), (2763, 7323783), (4463, 4534083), (4923, 4110423), (8289, 2441261), (13389, 1511361), (14769, 1370141), (40167, 503787), (120501, 167929)]