3243384

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 8887320

約数和(自身を除く): 5643936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 421, 428, 642, 842, 856, 963, 1263, 1284, 1684, 1926, 2526, 2568, 3368, 3789, 3852, 5052, 7578, 7704, 10104, 15156, 30312, 45047, 90094, 135141, 180188, 270282, 360376, 405423, 540564, 810846, 1081128, 1621692, 3243384]

約数ペア:

[(1, 3243384), (2, 1621692), (3, 1081128), (4, 810846), (6, 540564), (8, 405423), (9, 360376), (12, 270282), (18, 180188), (24, 135141), (36, 90094), (72, 45047), (107, 30312), (214, 15156), (321, 10104), (421, 7704), (428, 7578), (642, 5052), (842, 3852), (856, 3789), (963, 3368), (1263, 2568), (1284, 2526), (1684, 1926)]