2018096883

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 3400957440

約数和(自身を除く): 1382860557

約数列:

[1, 3, 9, 11, 27, 33, 37, 67, 99, 111, 201, 297, 333, 407, 603, 737, 999, 1221, 1809, 2211, 2479, 2741, 3663, 6633, 7437, 8223, 10989, 19899, 22311, 24669, 27269, 30151, 66933, 74007, 81807, 90453, 101417, 183647, 245421, 271359, 304251, 550941, 736263, 814077, 912753, 1115587, 1652823, 2020117, 2738259, 3346761, 4958469, 6060351, 6794939, 10040283, 18181053, 20384817, 30120849, 54543159, 61154451, 74744329, 183463353, 224232987, 672698961, 2018096883]

約数ペア:

[(1, 2018096883), (3, 672698961), (9, 224232987), (11, 183463353), (27, 74744329), (33, 61154451), (37, 54543159), (67, 30120849), (99, 20384817), (111, 18181053), (201, 10040283), (297, 6794939), (333, 6060351), (407, 4958469), (603, 3346761), (737, 2738259), (999, 2020117), (1221, 1652823), (1809, 1115587), (2211, 912753), (2479, 814077), (2741, 736263), (3663, 550941), (6633, 304251), (7437, 271359), (8223, 245421), (10989, 183647), (19899, 101417), (22311, 90453), (24669, 81807), (27269, 74007), (30151, 66933)]