42764139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 69684480

約数和(自身を除く): 26920341

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 1051, 1233, 1507, 3153, 3699, 4521, 9459, 11561, 13563, 28377, 34683, 40689, 104049, 143987, 312147, 431961, 1295883, 1583857, 3887649, 4751571, 14254713, 42764139]

約数ペア:

[(1, 42764139), (3, 14254713), (9, 4751571), (11, 3887649), (27, 1583857), (33, 1295883), (99, 431961), (137, 312147), (297, 143987), (411, 104049), (1051, 40689), (1233, 34683), (1507, 28377), (3153, 13563), (3699, 11561), (4521, 9459)]