130674627

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 202554000

約数和(自身を除く): 71879373

約数列:

[1, 3, 9, 27, 53, 61, 81, 159, 183, 477, 499, 549, 1431, 1497, 1647, 3233, 4293, 4491, 4941, 9699, 13473, 26447, 29097, 30439, 40419, 79341, 87291, 91317, 238023, 261873, 273951, 714069, 821853, 1613267, 2142207, 2465559, 4839801, 14519403, 43558209, 130674627]

約数ペア:

[(1, 130674627), (3, 43558209), (9, 14519403), (27, 4839801), (53, 2465559), (61, 2142207), (81, 1613267), (159, 821853), (183, 714069), (477, 273951), (499, 261873), (549, 238023), (1431, 91317), (1497, 87291), (1647, 79341), (3233, 40419), (4293, 30439), (4491, 29097), (4941, 26447), (9699, 13473)]