67063491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 41800509

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 647, 1047, 1941, 3141, 3839, 5823, 7117, 9423, 11517, 17469, 21351, 34551, 64053, 103653, 192159, 225803, 677409, 2032227, 2483833, 6096681, 7451499, 22354497, 67063491]

約数ペア:

[(1, 67063491), (3, 22354497), (9, 7451499), (11, 6096681), (27, 2483833), (33, 2032227), (99, 677409), (297, 225803), (349, 192159), (647, 103653), (1047, 64053), (1941, 34551), (3141, 21351), (3839, 17469), (5823, 11517), (7117, 9423)]