91274391

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 146200320

約数和(自身を除く): 54925929

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 443, 587, 1329, 1761, 3987, 5283, 5759, 7631, 11961, 15849, 17277, 22893, 51831, 68679, 155493, 206037, 260041, 780123, 2340369, 3380533, 7021107, 10141599, 30424797, 91274391]

約数ペア:

[(1, 91274391), (3, 30424797), (9, 10141599), (13, 7021107), (27, 3380533), (39, 2340369), (117, 780123), (351, 260041), (443, 206037), (587, 155493), (1329, 68679), (1761, 51831), (3987, 22893), (5283, 17277), (5759, 15849), (7631, 11961)]