12807777

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 17454528

約数和(自身を除く): 4646751

約数列:

[1, 3, 73, 219, 233, 251, 699, 753, 17009, 18323, 51027, 54969, 58483, 175449, 4269259, 12807777]

約数ペア:

[(1, 12807777), (3, 4269259), (73, 175449), (219, 58483), (233, 54969), (251, 51027), (699, 18323), (753, 17009)]