53843751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 86634240

約数和(自身を除く): 32790489

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1171, 1179, 1703, 3513, 3537, 5109, 10539, 15223, 15327, 31617, 45669, 45981, 137007, 153401, 411021, 460203, 1380609, 1994213, 4141827, 5982639, 17947917, 53843751]

約数ペア:

[(1, 53843751), (3, 17947917), (9, 5982639), (13, 4141827), (27, 1994213), (39, 1380609), (117, 460203), (131, 411021), (351, 153401), (393, 137007), (1171, 45981), (1179, 45669), (1703, 31617), (3513, 15327), (3537, 15223), (5109, 10539)]