39782601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{260017}}^1$

素因数の和:260040

約数の個数: 12

約数和(自身を含む): 60844212

約数和(自身を除く): 21061611

約数列:

[1, 3, 9, 17, 51, 153, 260017, 780051, 2340153, 4420289, 13260867, 39782601]

約数ペア:

[(1, 39782601), (3, 13260867), (9, 4420289), (17, 2340153), (51, 780051), (153, 260017)]