42874677

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 28

約数和(自身を含む): 65020384

約数和(自身を除く): 22145707

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 571, 729, 927, 1713, 2781, 5139, 8343, 15417, 25029, 46251, 58813, 75087, 138753, 176439, 416259, 529317, 1587951, 4763853, 14291559, 42874677]

約数ペア:

[(1, 42874677), (3, 14291559), (9, 4763853), (27, 1587951), (81, 529317), (103, 416259), (243, 176439), (309, 138753), (571, 75087), (729, 58813), (927, 46251), (1713, 25029), (2781, 15417), (5139, 8343)]