210936231

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3965

約数の個数: 40

約数和(自身を含む): 349473168

約数和(自身を除く): 138536937

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 1647, 2013, 3881, 4941, 6039, 11643, 18117, 34929, 42691, 54351, 104787, 128073, 236741, 314361, 384219, 710223, 1152657, 2130669, 2604151, 3457971, 6392007, 7812453, 19176021, 23437359, 70312077, 210936231]

約数ペア:

[(1, 210936231), (3, 70312077), (9, 23437359), (11, 19176021), (27, 7812453), (33, 6392007), (61, 3457971), (81, 2604151), (99, 2130669), (183, 1152657), (297, 710223), (549, 384219), (671, 314361), (891, 236741), (1647, 128073), (2013, 104787), (3881, 54351), (4941, 42691), (6039, 34929), (11643, 18117)]