26698977309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{19507}}^1$

素因数の和:20145

約数の個数: 32

約数和(自身を含む): 38564038656

約数和(自身を除く): 11865061347

約数列:

[1, 3, 17, 47, 51, 141, 571, 799, 1713, 2397, 9707, 19507, 26837, 29121, 58521, 80511, 331619, 456229, 916829, 994857, 1368687, 2750487, 11138497, 15586093, 33415491, 46758279, 189354449, 523509359, 568063347, 1570528077, 8899659103, 26698977309]

約数ペア:

[(1, 26698977309), (3, 8899659103), (17, 1570528077), (47, 568063347), (51, 523509359), (141, 189354449), (571, 46758279), (799, 33415491), (1713, 15586093), (2397, 11138497), (9707, 2750487), (19507, 1368687), (26837, 994857), (29121, 916829), (58521, 456229), (80511, 331619)]