15694720407

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{967}}^1\times {\mathrm{2339}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 23376038400

約数和(自身を除く): 7681317993

約数列:

[1, 3, 9, 27, 257, 771, 967, 2313, 2339, 2901, 6939, 7017, 8703, 21051, 26109, 63153, 248519, 601123, 745557, 1803369, 2236671, 2261813, 5410107, 6710013, 6785439, 16230321, 20356317, 61068951, 581285941, 1743857823, 5231573469, 15694720407]

約数ペア:

[(1, 15694720407), (3, 5231573469), (9, 1743857823), (27, 581285941), (257, 61068951), (771, 20356317), (967, 16230321), (2313, 6785439), (2339, 6710013), (2901, 5410107), (6939, 2261813), (7017, 2236671), (8703, 1803369), (21051, 745557), (26109, 601123), (63153, 248519)]