27427323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 46840320

約数和(自身を除く): 19412997

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3209, 8547, 9627, 22463, 35299, 67389, 105897, 118733, 247093, 356199, 741279, 831131, 1306063, 2493393, 3918189, 9142441, 27427323]

約数ペア:

[(1, 27427323), (3, 9142441), (7, 3918189), (11, 2493393), (21, 1306063), (33, 831131), (37, 741279), (77, 356199), (111, 247093), (231, 118733), (259, 105897), (407, 67389), (777, 35299), (1221, 22463), (2849, 9627), (3209, 8547)]