24971949

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 38375040

約数和(自身を除く): 13403091

約数列:

[1, 3, 9, 27, 43, 129, 137, 157, 387, 411, 471, 1161, 1233, 1413, 3699, 4239, 5891, 6751, 17673, 20253, 21509, 53019, 60759, 64527, 159057, 182277, 193581, 580743, 924887, 2774661, 8323983, 24971949]

約数ペア:

[(1, 24971949), (3, 8323983), (9, 2774661), (27, 924887), (43, 580743), (129, 193581), (137, 182277), (157, 159057), (387, 64527), (411, 60759), (471, 53019), (1161, 21509), (1233, 20253), (1413, 17673), (3699, 6751), (4239, 5891)]