38785929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 65716224

約数和(自身を除く): 26930295

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 4583, 8463, 13749, 32081, 59579, 96243, 142073, 178737, 417053, 426219, 994511, 1251159, 1846949, 2983533, 5540847, 12928643, 38785929]

約数ペア:

[(1, 38785929), (3, 12928643), (7, 5540847), (13, 2983533), (21, 1846949), (31, 1251159), (39, 994511), (91, 426219), (93, 417053), (217, 178737), (273, 142073), (403, 96243), (651, 59579), (1209, 32081), (2821, 13749), (4583, 8463)]