83453409

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 137600232

約数和(自身を除く): 54146823

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 1933, 3321, 4797, 5799, 14391, 17397, 25129, 43173, 52191, 75387, 79253, 156573, 226161, 237759, 678483, 713277, 1030289, 2035449, 2139831, 3090867, 6419493, 9272601, 27817803, 83453409]

約数ペア:

[(1, 83453409), (3, 27817803), (9, 9272601), (13, 6419493), (27, 3090867), (39, 2139831), (41, 2035449), (81, 1030289), (117, 713277), (123, 678483), (351, 237759), (369, 226161), (533, 156573), (1053, 79253), (1107, 75387), (1599, 52191), (1933, 43173), (3321, 25129), (4797, 17397), (5799, 14391)]