173682189

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:11005

約数の個数: 24

約数和(自身を含む): 263803800

約数和(自身を除く): 90121611

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 10909, 15921, 32727, 98181, 316361, 665449, 949083, 1996347, 2847249, 5989041, 19298021, 57894063, 173682189]

約数ペア:

[(1, 173682189), (3, 57894063), (9, 19298021), (29, 5989041), (61, 2847249), (87, 1996347), (183, 949083), (261, 665449), (549, 316361), (1769, 98181), (5307, 32727), (10909, 15921)]