741381.0000000

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 12200760

約数和(自身を除く): 4128291

約数列:

[1, 3, 9, 29, 87, 157, 197, 261, 471, 591, 1413, 1773, 4553, 5713, 13659, 17139, 30929, 40977, 51417, 92787, 278361, 896941, 2690823, 8072469]

約数ペア:

[(1, 8072469), (3, 2690823), (9, 896941), (29, 278361), (87, 92787), (157, 51417), (197, 40977), (261, 30929), (471, 17139), (591, 13659), (1413, 5713), (1773, 4553)]