4505408019

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{3463}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 7548083712

約数和(自身を除く): 3042675693

約数列:

[1, 3, 7, 9, 21, 63, 107, 193, 321, 579, 749, 963, 1351, 1737, 2247, 3463, 4053, 6741, 10389, 12159, 20651, 24241, 31167, 61953, 72723, 144557, 185859, 218169, 370541, 433671, 668359, 1111623, 1301013, 2005077, 2593787, 3334869, 4678513, 6015231, 7781361, 14035539, 23344083, 42106617, 71514413, 214543239, 500600891, 643629717, 1501802673, 4505408019]

約数ペア:

[(1, 4505408019), (3, 1501802673), (7, 643629717), (9, 500600891), (21, 214543239), (63, 71514413), (107, 42106617), (193, 23344083), (321, 14035539), (579, 7781361), (749, 6015231), (963, 4678513), (1351, 3334869), (1737, 2593787), (2247, 2005077), (3463, 1301013), (4053, 1111623), (6741, 668359), (10389, 433671), (12159, 370541), (20651, 218169), (24241, 185859), (31167, 144557), (61953, 72723)]