201535749

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{19489}}^1$

素因数の和:19881

約数の個数: 16

約数和(自身を含む): 299366400

約数和(自身を除く): 97830651

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 19489, 58467, 175401, 526203, 7464287, 22392861, 67178583, 201535749]

約数ペア:

[(1, 201535749), (3, 67178583), (9, 22392861), (27, 7464287), (383, 526203), (1149, 175401), (3447, 58467), (10341, 19489)]