57539079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 94403232

約数和(自身を除く): 36864153

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1031, 1053, 1431, 2067, 3093, 4293, 6201, 9279, 13403, 18603, 27837, 40209, 54643, 55809, 83511, 120627, 163929, 361881, 491787, 710359, 1085643, 1475361, 2131077, 4426083, 6393231, 19179693, 57539079]

約数ペア:

[(1, 57539079), (3, 19179693), (9, 6393231), (13, 4426083), (27, 2131077), (39, 1475361), (53, 1085643), (81, 710359), (117, 491787), (159, 361881), (351, 163929), (477, 120627), (689, 83511), (1031, 55809), (1053, 54643), (1431, 40209), (2067, 27837), (3093, 18603), (4293, 13403), (6201, 9279)]