12432393

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 6759927

約数列:

[1, 3, 9, 27, 47, 97, 101, 141, 291, 303, 423, 873, 909, 1269, 2619, 2727, 4559, 4747, 9797, 13677, 14241, 29391, 41031, 42723, 88173, 123093, 128169, 264519, 460459, 1381377, 4144131, 12432393]

約数ペア:

[(1, 12432393), (3, 4144131), (9, 1381377), (27, 460459), (47, 264519), (97, 128169), (101, 123093), (141, 88173), (291, 42723), (303, 41031), (423, 29391), (873, 14241), (909, 13677), (1269, 9797), (2619, 4747), (2727, 4559)]