227544903

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 342432000

約数和(自身を除く): 114887097

約数列:

[1, 3, 9, 27, 149, 163, 347, 447, 489, 1041, 1341, 1467, 3123, 4023, 4401, 9369, 24287, 51703, 56561, 72861, 155109, 169683, 218583, 465327, 509049, 655749, 1395981, 1527147, 8427589, 25282767, 75848301, 227544903]

約数ペア:

[(1, 227544903), (3, 75848301), (9, 25282767), (27, 8427589), (149, 1527147), (163, 1395981), (347, 655749), (447, 509049), (489, 465327), (1041, 218583), (1341, 169683), (1467, 155109), (3123, 72861), (4023, 56561), (4401, 51703), (9369, 24287)]