2017471113

素因数分解:

$3^2\times 7^1\times {\mathrm{7283}}^1\times {\mathrm{4397}}^1$

素因数の和:11693

約数の個数: 24

約数和(自身を含む): 3331643328

約数和(自身を除く): 1314172215

約数列:

[1, 3, 7, 9, 21, 63, 4397, 7283, 13191, 21849, 30779, 39573, 50981, 65547, 92337, 152943, 277011, 458829, 32023351, 96070053, 224163457, 288210159, 672490371, 2017471113]

約数ペア:

[(1, 2017471113), (3, 672490371), (7, 288210159), (9, 224163457), (21, 96070053), (63, 32023351), (4397, 458829), (7283, 277011), (13191, 152943), (21849, 92337), (30779, 65547), (39573, 50981)]