353228031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8363}}^1$

素因数の和:8420

約数の個数: 36

約数和(自身を含む): 579976488

約数和(自身を除く): 226748457

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 3249, 4693, 8363, 14079, 25089, 42237, 75267, 108719, 158897, 326157, 476691, 978471, 1430073, 2065661, 3019043, 6196983, 9057129, 18590949, 27171387, 39247559, 117742677, 353228031]

約数ペア:

[(1, 353228031), (3, 117742677), (9, 39247559), (13, 27171387), (19, 18590949), (39, 9057129), (57, 6196983), (117, 3019043), (171, 2065661), (247, 1430073), (361, 978471), (741, 476691), (1083, 326157), (2223, 158897), (3249, 108719), (4693, 75267), (8363, 42237), (14079, 25089)]