38613051

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9109}}^1$

素因数の和:9275

約数の個数: 16

約数和(自身を含む): 57575200

約数和(自身を除く): 18962149

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9109, 27327, 81981, 245943, 1430113, 4290339, 12871017, 38613051]

約数ペア:

[(1, 38613051), (3, 12871017), (9, 4290339), (27, 1430113), (157, 245943), (471, 81981), (1413, 27327), (4239, 9109)]