2034974905047

素因数分解:

$3^2\times 7^2\times {\mathrm{4614455567}}^1$

素因数の和:4614455587

約数の個数: 18

約数和(自身を含む): 3419311575888

約数和(自身を除く): 1384336670841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4614455567, 13843366701, 32301188969, 41530100103, 96903566907, 226108322783, 290710700721, 678324968349, 2034974905047]

約数ペア:

[(1, 2034974905047), (3, 678324968349), (7, 290710700721), (9, 226108322783), (21, 96903566907), (49, 41530100103), (63, 32301188969), (147, 13843366701), (441, 4614455567)]