2611299755997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28961}}^1\times {\mathrm{14251}}^1$

素因数の和:43274

約数の個数: 48

約数和(自身を含む): 4078132269120

約数和(自身を除く): 1466832513123

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 14251, 28961, 42753, 86883, 128259, 260649, 270769, 527287, 550259, 812307, 1071557, 1581861, 1650777, 2436921, 3214671, 4745583, 4952331, 9644013, 10018453, 20359583, 30055359, 61078749, 90166077, 183236247, 412723211, 1238169633, 3714508899, 7841741009, 15270758807, 23525223027, 45812276421, 70575669081, 137436829263, 290144417333, 870433251999, 2611299755997]

約数ペア:

[(1, 2611299755997), (3, 870433251999), (9, 290144417333), (19, 137436829263), (37, 70575669081), (57, 45812276421), (111, 23525223027), (171, 15270758807), (333, 7841741009), (703, 3714508899), (2109, 1238169633), (6327, 412723211), (14251, 183236247), (28961, 90166077), (42753, 61078749), (86883, 30055359), (128259, 20359583), (260649, 10018453), (270769, 9644013), (527287, 4952331), (550259, 4745583), (812307, 3214671), (1071557, 2436921), (1581861, 1650777)]