42252219

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 26522181

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3581, 3933, 10743, 11799, 32229, 68039, 82363, 96687, 204117, 247089, 612351, 741267, 1564897, 1837053, 2223801, 4694691, 14084073, 42252219]

約数ペア:

[(1, 42252219), (3, 14084073), (9, 4694691), (19, 2223801), (23, 1837053), (27, 1564897), (57, 741267), (69, 612351), (171, 247089), (207, 204117), (437, 96687), (513, 82363), (621, 68039), (1311, 32229), (3581, 11799), (3933, 10743)]