117173817

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{228409}}^1$

素因数の和:228437

約数の個数: 16

約数和(自身を含む): 182728000

約数和(自身を除く): 65554183

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 228409, 685227, 2055681, 4339771, 6167043, 13019313, 39057939, 117173817]

約数ペア:

[(1, 117173817), (3, 39057939), (9, 13019313), (19, 6167043), (27, 4339771), (57, 2055681), (171, 685227), (513, 228409)]