3388960071

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{273061}}^1$

素因数の和:273271

約数の個数: 24

約数和(自身を含む): 5622892704

約数和(自身を除く): 2233932633

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 12411, 273061, 819183, 1911427, 2457549, 5734281, 17202843, 53793017, 161379051, 376551119, 484137153, 1129653357, 3388960071]

約数ペア:

[(1, 3388960071), (3, 1129653357), (7, 484137153), (9, 376551119), (21, 161379051), (63, 53793017), (197, 17202843), (591, 5734281), (1379, 2457549), (1773, 1911427), (4137, 819183), (12411, 273061)]