173611269

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 282965760

約数和(自身を除く): 109354491

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 351, 711, 1027, 1053, 2087, 2133, 3081, 6261, 6399, 9243, 18783, 27131, 27729, 56349, 81393, 83187, 164873, 169047, 244179, 494619, 732537, 1483857, 2143349, 2197611, 4451571, 6430047, 13354713, 19290141, 57870423, 173611269]

約数ペア:

[(1, 173611269), (3, 57870423), (9, 19290141), (13, 13354713), (27, 6430047), (39, 4451571), (79, 2197611), (81, 2143349), (117, 1483857), (237, 732537), (351, 494619), (711, 244179), (1027, 169047), (1053, 164873), (2087, 83187), (2133, 81393), (3081, 56349), (6261, 27729), (6399, 27131), (9243, 18783)]