3996171

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 2097189

約数列:

[1, 3, 9, 29, 61, 87, 183, 251, 261, 549, 753, 1769, 2259, 5307, 7279, 15311, 15921, 21837, 45933, 65511, 137799, 444019, 1332057, 3996171]

約数ペア:

[(1, 3996171), (3, 1332057), (9, 444019), (29, 137799), (61, 65511), (87, 45933), (183, 21837), (251, 15921), (261, 15311), (549, 7279), (753, 5307), (1769, 2259)]