3347480031

素因数分解:

$3^1\times 7^3\times {\mathrm{3253139}}^1$

素因数の和:3253163

約数の個数: 16

約数和(自身を含む): 5205024000

約数和(自身を除く): 1857543969

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 3253139, 9759417, 22771973, 68315919, 159403811, 478211433, 1115826677, 3347480031]

約数ペア:

[(1, 3347480031), (3, 1115826677), (7, 478211433), (21, 159403811), (49, 68315919), (147, 22771973), (343, 9759417), (1029, 3253139)]