88200981

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 152985024

約数和(自身を除く): 64784043

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 647, 729, 891, 1377, 1683, 1941, 2673, 4131, 5049, 5823, 7117, 8019, 10999, 12393, 15147, 17469, 21351, 32997, 45441, 52407, 64053, 98991, 120989, 136323, 157221, 192159, 296973, 362967, 471663, 576477, 890919, 1088901, 1729431, 2672757, 3266703, 5188293, 8018271, 9800109, 29400327, 88200981]

約数ペア:

[(1, 88200981), (3, 29400327), (9, 9800109), (11, 8018271), (17, 5188293), (27, 3266703), (33, 2672757), (51, 1729431), (81, 1088901), (99, 890919), (153, 576477), (187, 471663), (243, 362967), (297, 296973), (459, 192159), (561, 157221), (647, 136323), (729, 120989), (891, 98991), (1377, 64053), (1683, 52407), (1941, 45441), (2673, 32997), (4131, 21351), (5049, 17469), (5823, 15147), (7117, 12393), (8019, 10999)]