3351645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 6785280

約数和(自身を除く): 3433635

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 61, 99, 111, 135, 165, 183, 185, 297, 305, 333, 407, 495, 549, 555, 671, 915, 999, 1221, 1485, 1647, 1665, 2013, 2035, 2257, 2745, 3355, 3663, 4995, 6039, 6105, 6771, 8235, 10065, 10989, 11285, 18117, 18315, 20313, 24827, 30195, 33855, 54945, 60939, 74481, 90585, 101565, 124135, 223443, 304695, 372405, 670329, 1117215, 3351645]

約数ペア:

[(1, 3351645), (3, 1117215), (5, 670329), (9, 372405), (11, 304695), (15, 223443), (27, 124135), (33, 101565), (37, 90585), (45, 74481), (55, 60939), (61, 54945), (99, 33855), (111, 30195), (135, 24827), (165, 20313), (183, 18315), (185, 18117), (297, 11285), (305, 10989), (333, 10065), (407, 8235), (495, 6771), (549, 6105), (555, 6039), (671, 4995), (915, 3663), (999, 3355), (1221, 2745), (1485, 2257), (1647, 2035), (1665, 2013)]