67377717

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 42782283

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2549, 2937, 7647, 8811, 22941, 26433, 28039, 68823, 84117, 226861, 252351, 680583, 757053, 2041749, 2495471, 6125247, 7486413, 22459239, 67377717]

約数ペア:

[(1, 67377717), (3, 22459239), (9, 7486413), (11, 6125247), (27, 2495471), (33, 2041749), (89, 757053), (99, 680583), (267, 252351), (297, 226861), (801, 84117), (979, 68823), (2403, 28039), (2549, 26433), (2937, 22941), (7647, 8811)]