26942769

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14747}}^1$

素因数の和:14789

約数の個数: 24

約数和(自身を含む): 46013760

約数和(自身を除く): 19070991

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14747, 44241, 103229, 132723, 309687, 427663, 929061, 1282989, 2993641, 3848967, 8980923, 26942769]

約数ペア:

[(1, 26942769), (3, 8980923), (7, 3848967), (9, 2993641), (21, 1282989), (29, 929061), (63, 427663), (87, 309687), (203, 132723), (261, 103229), (609, 44241), (1827, 14747)]