201553677

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63803}}^1$

素因数の和:63831

約数の個数: 24

約数和(自身を含む): 325145184

約数和(自身を除く): 123591507

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63803, 191409, 574227, 829439, 1722681, 2488317, 5168043, 7464951, 15504129, 22394853, 67184559, 201553677]

約数ペア:

[(1, 201553677), (3, 67184559), (9, 22394853), (13, 15504129), (27, 7464951), (39, 5168043), (81, 2488317), (117, 1722681), (243, 829439), (351, 574227), (1053, 191409), (3159, 63803)]