23976243

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 37897200

約数和(自身を除く): 13920957

約数列:

[1, 3, 9, 27, 29, 59, 81, 87, 173, 177, 261, 519, 531, 783, 1557, 1593, 1711, 2349, 4671, 4779, 5017, 5133, 10207, 14013, 15051, 15399, 30621, 45153, 46197, 91863, 135459, 138591, 275589, 296003, 406377, 826767, 888009, 2664027, 7992081, 23976243]

約数ペア:

[(1, 23976243), (3, 7992081), (9, 2664027), (27, 888009), (29, 826767), (59, 406377), (81, 296003), (87, 275589), (173, 138591), (177, 135459), (261, 91863), (519, 46197), (531, 45153), (783, 30621), (1557, 15399), (1593, 15051), (1711, 14013), (2349, 10207), (4671, 5133), (4779, 5017)]