85441281

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 116772864

約数和(自身を除く): 31331583

約数列:

[1, 3, 67, 103, 201, 309, 4127, 6901, 12381, 20703, 276509, 425081, 829527, 1275243, 28480427, 85441281]

約数ペア:

[(1, 85441281), (3, 28480427), (67, 1275243), (103, 829527), (201, 425081), (309, 276509), (4127, 20703), (6901, 12381)]