1107027

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 1684320

約数和(自身を除く): 577293

約数列:

[1, 3, 9, 27, 79, 81, 173, 237, 519, 711, 1557, 2133, 4671, 6399, 13667, 14013, 41001, 123003, 369009, 1107027]

約数ペア:

[(1, 1107027), (3, 369009), (9, 123003), (27, 41001), (79, 14013), (81, 13667), (173, 6399), (237, 4671), (519, 2133), (711, 1557)]