127101879

素因数分解:

$3^7\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 193060800

約数和(自身を除く): 65958921

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 653, 729, 801, 1959, 2187, 2403, 5877, 7209, 17631, 21627, 52893, 58117, 64881, 158679, 174351, 194643, 476037, 523053, 1428111, 1569159, 4707477, 14122431, 42367293, 127101879]

約数ペア:

[(1, 127101879), (3, 42367293), (9, 14122431), (27, 4707477), (81, 1569159), (89, 1428111), (243, 523053), (267, 476037), (653, 194643), (729, 174351), (801, 158679), (1959, 64881), (2187, 58117), (2403, 52893), (5877, 21627), (7209, 17631)]