7371081

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 11996424

約数和(自身を除く): 4625343

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 101, 153, 159, 303, 459, 477, 901, 909, 1377, 1431, 1717, 2703, 2727, 4293, 5151, 5353, 8109, 8181, 15453, 16059, 24327, 46359, 48177, 72981, 91001, 139077, 144531, 273003, 433593, 819009, 2457027, 7371081]

約数ペア:

[(1, 7371081), (3, 2457027), (9, 819009), (17, 433593), (27, 273003), (51, 144531), (53, 139077), (81, 91001), (101, 72981), (153, 48177), (159, 46359), (303, 24327), (459, 16059), (477, 15453), (901, 8181), (909, 8109), (1377, 5353), (1431, 5151), (1717, 4293), (2703, 2727)]