3943719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 6307392

約数和(自身を除く): 2363673

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 911, 1443, 2733, 4329, 8199, 11843, 33707, 35529, 101121, 106587, 303363, 438191, 1314573, 3943719]

約数ペア:

[(1, 3943719), (3, 1314573), (9, 438191), (13, 303363), (37, 106587), (39, 101121), (111, 35529), (117, 33707), (333, 11843), (481, 8199), (911, 4329), (1443, 2733)]