120762081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 209214720

約数和(自身を除く): 88452639

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 109, 171, 209, 279, 327, 341, 361, 589, 627, 981, 1023, 1083, 1199, 1767, 1881, 2071, 3069, 3249, 3379, 3597, 3971, 5301, 6213, 6479, 10137, 10791, 11191, 11913, 18639, 19437, 22781, 30411, 33573, 35739, 37169, 39349, 58311, 64201, 68343, 100719, 111507, 118047, 123101, 192603, 205029, 334521, 354141, 369303, 432839, 577809, 706211, 1107909, 1219819, 1298517, 2118633, 3659457, 3895551, 6355899, 10978371, 13418009, 40254027, 120762081]

約数ペア:

[(1, 120762081), (3, 40254027), (9, 13418009), (11, 10978371), (19, 6355899), (31, 3895551), (33, 3659457), (57, 2118633), (93, 1298517), (99, 1219819), (109, 1107909), (171, 706211), (209, 577809), (279, 432839), (327, 369303), (341, 354141), (361, 334521), (589, 205029), (627, 192603), (981, 123101), (1023, 118047), (1083, 111507), (1199, 100719), (1767, 68343), (1881, 64201), (2071, 58311), (3069, 39349), (3249, 37169), (3379, 35739), (3597, 33573), (3971, 30411), (5301, 22781), (6213, 19437), (6479, 18639), (10137, 11913), (10791, 11191)]