69025347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3919}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 105996800

約数和(自身を除く): 36971453

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 3919, 5871, 11757, 17613, 35271, 74461, 223383, 403657, 670149, 1210971, 3632913, 7669483, 23008449, 69025347]

約数ペア:

[(1, 69025347), (3, 23008449), (9, 7669483), (19, 3632913), (57, 1210971), (103, 670149), (171, 403657), (309, 223383), (927, 74461), (1957, 35271), (3919, 17613), (5871, 11757)]