2006010981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 3328362240

約数和(自身を除く): 1322351259

約数列:

[1, 3, 9, 13, 27, 37, 39, 83, 111, 117, 249, 333, 351, 481, 747, 999, 1079, 1443, 1861, 2241, 3071, 3237, 4329, 5583, 9213, 9711, 12987, 16749, 24193, 27639, 29133, 39923, 50247, 68857, 72579, 82917, 119769, 154463, 206571, 217737, 359307, 463389, 619713, 653211, 895141, 1077921, 1390167, 1859139, 2008019, 2685423, 4170501, 5715131, 6024057, 8056269, 17145393, 18072171, 24168807, 51436179, 54216513, 74296703, 154308537, 222890109, 668670327, 2006010981]

約数ペア:

[(1, 2006010981), (3, 668670327), (9, 222890109), (13, 154308537), (27, 74296703), (37, 54216513), (39, 51436179), (83, 24168807), (111, 18072171), (117, 17145393), (249, 8056269), (333, 6024057), (351, 5715131), (481, 4170501), (747, 2685423), (999, 2008019), (1079, 1859139), (1443, 1390167), (1861, 1077921), (2241, 895141), (3071, 653211), (3237, 619713), (4329, 463389), (5583, 359307), (9213, 217737), (9711, 206571), (12987, 154463), (16749, 119769), (24193, 82917), (27639, 72579), (29133, 68857), (39923, 50247)]