118370817

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{36433}}^1$

素因数の和:36477

約数の個数: 18

約数和(自身を含む): 180457602

約数和(自身を除く): 62086785

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 36433, 109299, 327897, 692227, 2076681, 6230043, 13152313, 39456939, 118370817]

約数ペア:

[(1, 118370817), (3, 39456939), (9, 13152313), (19, 6230043), (57, 2076681), (171, 692227), (361, 327897), (1083, 109299), (3249, 36433)]