63399483

素因数分解:

$3^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 110288160

約数和(自身を除く): 46888677

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 173, 189, 277, 441, 519, 831, 1211, 1323, 1557, 1939, 2493, 3633, 4671, 5817, 7479, 8477, 10899, 13573, 17451, 25431, 32697, 40719, 47921, 52353, 76293, 122157, 143763, 228879, 335447, 366471, 431289, 1006341, 1293867, 2348129, 3019023, 7044387, 9057069, 21133161, 63399483]

約数ペア:

[(1, 63399483), (3, 21133161), (7, 9057069), (9, 7044387), (21, 3019023), (27, 2348129), (49, 1293867), (63, 1006341), (147, 431289), (173, 366471), (189, 335447), (277, 228879), (441, 143763), (519, 122157), (831, 76293), (1211, 52353), (1323, 47921), (1557, 40719), (1939, 32697), (2493, 25431), (3633, 17451), (4671, 13573), (5817, 10899), (7479, 8477)]