37492689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 55982080

約数和(自身を除く): 18489391

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 283, 559, 849, 1027, 1677, 3081, 3397, 3679, 10191, 11037, 12169, 22357, 36507, 44161, 67071, 132483, 158197, 290641, 474591, 871923, 961351, 2884053, 12497563, 37492689]

約数ペア:

[(1, 37492689), (3, 12497563), (13, 2884053), (39, 961351), (43, 871923), (79, 474591), (129, 290641), (237, 158197), (283, 132483), (559, 67071), (849, 44161), (1027, 36507), (1677, 22357), (3081, 12169), (3397, 11037), (3679, 10191)]