42627393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 65436800

約数和(自身を除く): 22809407

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 2287, 6213, 6861, 18639, 20583, 43453, 130359, 249283, 391077, 747849, 2243547, 4736377, 14209131, 42627393]

約数ペア:

[(1, 42627393), (3, 14209131), (9, 4736377), (19, 2243547), (57, 747849), (109, 391077), (171, 249283), (327, 130359), (981, 43453), (2071, 20583), (2287, 18639), (6213, 6861)]