482482251

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{205399}}^1$

素因数の和:205440

約数の個数: 20

約数和(自身を含む): 745602000

約数和(自身を除く): 263119749

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 205399, 616197, 1848591, 5545773, 5956571, 16637319, 17869713, 53609139, 160827417, 482482251]

約数ペア:

[(1, 482482251), (3, 160827417), (9, 53609139), (27, 17869713), (29, 16637319), (81, 5956571), (87, 5545773), (261, 1848591), (783, 616197), (2349, 205399)]