47761779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9643}}^1$

素因数の和:9786

約数の個数: 16

約数和(自身を含む): 69128192

約数和(自身を除く): 21366413

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 9643, 28929, 125359, 376077, 1224661, 3673983, 15920593, 47761779]

約数ペア:

[(1, 47761779), (3, 15920593), (13, 3673983), (39, 1224661), (127, 376077), (381, 125359), (1651, 28929), (4953, 9643)]