201924657

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 40

約数和(自身を含む): 348445152

約数和(自身を除く): 146520495

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 13331, 15147, 39993, 119979, 146641, 226627, 359937, 439923, 679881, 1079811, 1319769, 2039643, 2492897, 3959307, 6118929, 7478691, 11877921, 18356787, 22436073, 67308219, 201924657]

約数ペア:

[(1, 201924657), (3, 67308219), (9, 22436073), (11, 18356787), (17, 11877921), (27, 7478691), (33, 6118929), (51, 3959307), (81, 2492897), (99, 2039643), (153, 1319769), (187, 1079811), (297, 679881), (459, 439923), (561, 359937), (891, 226627), (1377, 146641), (1683, 119979), (5049, 39993), (13331, 15147)]