27658641

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 38142720

約数和(自身を除く): 10484079

約数列:

[1, 3, 41, 109, 123, 327, 2063, 4469, 6189, 13407, 84583, 224867, 253749, 674601, 9219547, 27658641]

約数ペア:

[(1, 27658641), (3, 9219547), (41, 674601), (109, 253749), (123, 224867), (327, 84583), (2063, 13407), (4469, 6189)]