47739159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 77960960

約数和(自身を除く): 30221801

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3163, 5031, 9489, 15093, 28467, 41119, 85401, 123357, 136009, 370071, 408027, 1110213, 1224081, 1768117, 3672243, 5304351, 15913053, 47739159]

約数ペア:

[(1, 47739159), (3, 15913053), (9, 5304351), (13, 3672243), (27, 1768117), (39, 1224081), (43, 1110213), (117, 408027), (129, 370071), (351, 136009), (387, 123357), (559, 85401), (1161, 41119), (1677, 28467), (3163, 15093), (5031, 9489)]