1330439907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15427}}^1$

素因数の和:15555

約数の個数: 32

約数和(自身を含む): 1999468800

約数和(自身を除く): 669028893

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 969, 1513, 1691, 4539, 5073, 15427, 28747, 46281, 86241, 262259, 293113, 786777, 879339, 1373003, 4119009, 4982921, 14948763, 23341051, 26087057, 70023153, 78261171, 443479969, 1330439907]

約数ペア:

[(1, 1330439907), (3, 443479969), (17, 78261171), (19, 70023153), (51, 26087057), (57, 23341051), (89, 14948763), (267, 4982921), (323, 4119009), (969, 1373003), (1513, 879339), (1691, 786777), (4539, 293113), (5073, 262259), (15427, 86241), (28747, 46281)]