53745471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8100

約数の個数: 32

約数和(自身を含む): 90272000

約数和(自身を除く): 36526529

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 8059, 24177, 72531, 104767, 153121, 217593, 314301, 459363, 942903, 1378089, 1990573, 2828709, 4134267, 5971719, 17915157, 53745471]

約数ペア:

[(1, 53745471), (3, 17915157), (9, 5971719), (13, 4134267), (19, 2828709), (27, 1990573), (39, 1378089), (57, 942903), (117, 459363), (171, 314301), (247, 217593), (351, 153121), (513, 104767), (741, 72531), (2223, 24177), (6669, 8059)]