6968247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 11235840

約数和(自身を除く): 4267593

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 439, 481, 1221, 1317, 1443, 4829, 5291, 5707, 14487, 15873, 16243, 17121, 48729, 62777, 178673, 188331, 211159, 536019, 633477, 2322749, 6968247]

約数ペア:

[(1, 6968247), (3, 2322749), (11, 633477), (13, 536019), (33, 211159), (37, 188331), (39, 178673), (111, 62777), (143, 48729), (407, 17121), (429, 16243), (439, 15873), (481, 14487), (1221, 5707), (1317, 5291), (1443, 4829)]