57112047

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 28

約数和(自身を含む): 86347000

約数和(自身を除く): 29234953

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 499, 729, 1413, 1497, 4239, 4491, 12717, 13473, 38151, 40419, 78343, 114453, 121257, 235029, 363771, 705087, 2115261, 6345783, 19037349, 57112047]

約数ペア:

[(1, 57112047), (3, 19037349), (9, 6345783), (27, 2115261), (81, 705087), (157, 363771), (243, 235029), (471, 121257), (499, 114453), (729, 78343), (1413, 40419), (1497, 38151), (4239, 13473), (4491, 12717)]