27075009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 14293311

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 647, 1073, 1131, 1443, 1941, 3219, 8411, 13949, 18763, 23939, 25233, 41847, 56289, 71817, 243919, 311207, 694231, 731757, 933621, 2082693, 9025003, 27075009]

約数ペア:

[(1, 27075009), (3, 9025003), (13, 2082693), (29, 933621), (37, 731757), (39, 694231), (87, 311207), (111, 243919), (377, 71817), (481, 56289), (647, 41847), (1073, 25233), (1131, 23939), (1443, 18763), (1941, 13949), (3219, 8411)]