75419181

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 113786400

約数和(自身を除く): 38367219

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 2083, 4023, 6249, 12069, 18747, 36207, 56241, 168723, 310367, 506169, 931101, 2793303, 8379909, 25139727, 75419181]

約数ペア:

[(1, 75419181), (3, 25139727), (9, 8379909), (27, 2793303), (81, 931101), (149, 506169), (243, 310367), (447, 168723), (1341, 56241), (2083, 36207), (4023, 18747), (6249, 12069)]