202340511

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 56

約数和(自身を含む): 332884080

約数和(自身を除く): 130543569

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 459, 493, 563, 729, 783, 1377, 1479, 1689, 2349, 4131, 4437, 5067, 7047, 9571, 12393, 13311, 15201, 16327, 21141, 28713, 39933, 45603, 48981, 86139, 119799, 136809, 146943, 258417, 277559, 359397, 410427, 440829, 775251, 832677, 1322487, 2325753, 2498031, 3967461, 6977259, 7494093, 11902383, 22482279, 67446837, 202340511]

約数ペア:

[(1, 202340511), (3, 67446837), (9, 22482279), (17, 11902383), (27, 7494093), (29, 6977259), (51, 3967461), (81, 2498031), (87, 2325753), (153, 1322487), (243, 832677), (261, 775251), (459, 440829), (493, 410427), (563, 359397), (729, 277559), (783, 258417), (1377, 146943), (1479, 136809), (1689, 119799), (2349, 86139), (4131, 48981), (4437, 45603), (5067, 39933), (7047, 28713), (9571, 21141), (12393, 16327), (13311, 15201)]