11160423

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:876

約数の個数: 20

約数和(自身を含む): 16776408

約数和(自身を除く): 5615985

約数列:

[1, 3, 9, 27, 81, 211, 633, 653, 1899, 1959, 5697, 5877, 17091, 17631, 52893, 137783, 413349, 1240047, 3720141, 11160423]

約数ペア:

[(1, 11160423), (3, 3720141), (9, 1240047), (27, 413349), (81, 137783), (211, 52893), (633, 17631), (653, 17091), (1899, 5877), (1959, 5697)]