27278380801

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{1939727}}^1$

素因数の和:1939789

約数の個数: 16

約数和(自身を含む): 32587430400

約数和(自身を除く): 5309049599

約数列:

[1, 7, 41, 49, 287, 343, 2009, 14063, 1939727, 13578089, 79528807, 95046623, 556701649, 665326361, 3896911543, 27278380801]

約数ペア:

[(1, 27278380801), (7, 3896911543), (41, 665326361), (49, 556701649), (287, 95046623), (343, 79528807), (2009, 13578089), (14063, 1939727)]