968367231

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2957}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 1563385824

約数和(自身を除く): 595018593

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 311, 351, 933, 1053, 2799, 2957, 4043, 8397, 8871, 12129, 25191, 26613, 36387, 38441, 79839, 109161, 115323, 239517, 327483, 345969, 919627, 1037907, 2758881, 3113721, 8276643, 11955151, 24829929, 35865453, 74489787, 107596359, 322789077, 968367231]

約数ペア:

[(1, 968367231), (3, 322789077), (9, 107596359), (13, 74489787), (27, 35865453), (39, 24829929), (81, 11955151), (117, 8276643), (311, 3113721), (351, 2758881), (933, 1037907), (1053, 919627), (2799, 345969), (2957, 327483), (4043, 239517), (8397, 115323), (8871, 109161), (12129, 79839), (25191, 38441), (26613, 36387)]