12895989129

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{11003}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 19374082560

約数和(自身を除く): 6478093431

約数列:

[1, 3, 9, 27, 83, 249, 523, 747, 1569, 2241, 4707, 11003, 14121, 33009, 43409, 99027, 130227, 297081, 390681, 913249, 1172043, 2739747, 5754569, 8219241, 17263707, 24657723, 51791121, 155373363, 477629227, 1432887681, 4298663043, 12895989129]

約数ペア:

[(1, 12895989129), (3, 4298663043), (9, 1432887681), (27, 477629227), (83, 155373363), (249, 51791121), (523, 24657723), (747, 17263707), (1569, 8219241), (2241, 5754569), (4707, 2739747), (11003, 1172043), (14121, 913249), (33009, 390681), (43409, 297081), (99027, 130227)]