1738382607

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{2971}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 2776085760

約数和(自身を除く): 1037703153

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1667, 2971, 5001, 8913, 15003, 21671, 26739, 38623, 45009, 65013, 80217, 115869, 195039, 347607, 585117, 1042821, 4952657, 14857971, 44573913, 64384541, 133721739, 193153623, 579460869, 1738382607]

約数ペア:

[(1, 1738382607), (3, 579460869), (9, 193153623), (13, 133721739), (27, 64384541), (39, 44573913), (117, 14857971), (351, 4952657), (1667, 1042821), (2971, 585117), (5001, 347607), (8913, 195039), (15003, 115869), (21671, 80217), (26739, 65013), (38623, 45009)]