29152143

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 43696488

約数和(自身を除く): 14544345

約数列:

[1, 3, 9, 27, 81, 491, 733, 1473, 2199, 4419, 6597, 13257, 19791, 39771, 59373, 359903, 1079709, 3239127, 9717381, 29152143]

約数ペア:

[(1, 29152143), (3, 9717381), (9, 3239127), (27, 1079709), (81, 359903), (491, 59373), (733, 39771), (1473, 19791), (2199, 13257), (4419, 6597)]