978012981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3292973}}^1$

素因数の和:3292993

約数の個数: 16

約数和(自身を含む): 1580627520

約数和(自身を除く): 602614539

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3292973, 9878919, 29636757, 36222703, 88910271, 108668109, 326004327, 978012981]

約数ペア:

[(1, 978012981), (3, 326004327), (9, 108668109), (11, 88910271), (27, 36222703), (33, 29636757), (99, 9878919), (297, 3292973)]