210967929

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{32693}}^1$

素因数の和:32941

約数の個数: 16

約数和(自身を含む): 313862400

約数和(自身を除く): 102894471

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 32693, 98079, 294237, 882711, 7813627, 23440881, 70322643, 210967929]

約数ペア:

[(1, 210967929), (3, 70322643), (9, 23440881), (27, 7813627), (239, 882711), (717, 294237), (2151, 98079), (6453, 32693)]