72004059

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 28

約数和(自身を含む): 110515416

約数和(自身を除く): 38511357

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2297, 3483, 6891, 10449, 20673, 31347, 62019, 98771, 186057, 296313, 558171, 888939, 1674513, 2666817, 8000451, 24001353, 72004059]

約数ペア:

[(1, 72004059), (3, 24001353), (9, 8000451), (27, 2666817), (43, 1674513), (81, 888939), (129, 558171), (243, 296313), (387, 186057), (729, 98771), (1161, 62019), (2297, 31347), (3483, 20673), (6891, 10449)]