40978912653

素因数分解:

$3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{630901}}^1$

素因数の和:631945

約数の個数: 24

約数和(自身を含む): 67713449856

約数和(自身を除く): 26734537203

約数列:

[1, 3, 7, 9, 21, 63, 1031, 3093, 7217, 9279, 21651, 64953, 630901, 1892703, 4416307, 5678109, 13248921, 39746763, 650458931, 1951376793, 4553212517, 5854130379, 13659637551, 40978912653]

約数ペア:

[(1, 40978912653), (3, 13659637551), (7, 5854130379), (9, 4553212517), (21, 1951376793), (63, 650458931), (1031, 39746763), (3093, 13248921), (7217, 5678109), (9279, 4416307), (21651, 1892703), (64953, 630901)]