7995861

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 4583979

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 233, 279, 369, 699, 837, 1107, 1271, 2097, 3813, 6291, 7223, 9553, 11439, 21669, 28659, 34317, 65007, 85977, 195021, 257931, 296143, 888429, 2665287, 7995861]

約数ペア:

[(1, 7995861), (3, 2665287), (9, 888429), (27, 296143), (31, 257931), (41, 195021), (93, 85977), (123, 65007), (233, 34317), (279, 28659), (369, 21669), (699, 11439), (837, 9553), (1107, 7223), (1271, 6291), (2097, 3813)]