42549273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 25752807

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 351, 503, 723, 1509, 2169, 3133, 4527, 6507, 6539, 9399, 13581, 19617, 28197, 58851, 84591, 121223, 176553, 363669, 1091007, 1575899, 3273021, 4727697, 14183091, 42549273]

約数ペア:

[(1, 42549273), (3, 14183091), (9, 4727697), (13, 3273021), (27, 1575899), (39, 1091007), (117, 363669), (241, 176553), (351, 121223), (503, 84591), (723, 58851), (1509, 28197), (2169, 19617), (3133, 13581), (4527, 9399), (6507, 6539)]