74469969

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 126560000

約数和(自身を除く): 52090031

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 1047, 1129, 2443, 3141, 3387, 7329, 7903, 9423, 10161, 21987, 23709, 30483, 65961, 71127, 213381, 394021, 1182063, 2758147, 3546189, 8274441, 10638567, 24823323, 74469969]

約数ペア:

[(1, 74469969), (3, 24823323), (7, 10638567), (9, 8274441), (21, 3546189), (27, 2758147), (63, 1182063), (189, 394021), (349, 213381), (1047, 71127), (1129, 65961), (2443, 30483), (3141, 23709), (3387, 21987), (7329, 10161), (7903, 9423)]