5785227

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 9615840

約数和(自身を除く): 3830613

約数列:

[1, 3, 7, 9, 21, 63, 229, 401, 687, 1203, 1603, 2061, 2807, 3609, 4809, 8421, 14427, 25263, 91829, 275487, 642803, 826461, 1928409, 5785227]

約数ペア:

[(1, 5785227), (3, 1928409), (7, 826461), (9, 642803), (21, 275487), (63, 91829), (229, 25263), (401, 14427), (687, 8421), (1203, 4809), (1603, 3609), (2061, 2807)]