89651367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 151850160

約数和(自身を除く): 62198793

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 4481, 6669, 13443, 20007, 40329, 58253, 85139, 120987, 174759, 255417, 362961, 524277, 766251, 1106807, 1572831, 2298753, 3320421, 4718493, 6896259, 9961263, 29883789, 89651367]

約数ペア:

[(1, 89651367), (3, 29883789), (9, 9961263), (13, 6896259), (19, 4718493), (27, 3320421), (39, 2298753), (57, 1572831), (81, 1106807), (117, 766251), (171, 524277), (247, 362961), (351, 255417), (513, 174759), (741, 120987), (1053, 85139), (1539, 58253), (2223, 40329), (4481, 20007), (6669, 13443)]