10720227

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 16946176

約数和(自身を除く): 6225949

約数列:

[1, 3, 7, 21, 29, 87, 203, 607, 609, 841, 1821, 2523, 4249, 5887, 12747, 17603, 17661, 52809, 123221, 369663, 510487, 1531461, 3573409, 10720227]

約数ペア:

[(1, 10720227), (3, 3573409), (7, 1531461), (21, 510487), (29, 369663), (87, 123221), (203, 52809), (607, 17661), (609, 17603), (841, 12747), (1821, 5887), (2523, 4249)]