130053033

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{145963}}^1$

素因数の和:145986

約数の個数: 20

約数和(自身を含む): 211939728

約数和(自身を除く): 81886695

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 145963, 437889, 1313667, 1605593, 3941001, 4816779, 11823003, 14450337, 43351011, 130053033]

約数ペア:

[(1, 130053033), (3, 43351011), (9, 14450337), (11, 11823003), (27, 4816779), (33, 3941001), (81, 1605593), (99, 1313667), (297, 437889), (891, 145963)]