63428481

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 98928000

約数和(自身を除く): 35499519

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1373, 1593, 1711, 4119, 5133, 12357, 15399, 37071, 39817, 46197, 81007, 119451, 243021, 358353, 729063, 1075059, 2187189, 2349203, 7047609, 21142827, 63428481]

約数ペア:

[(1, 63428481), (3, 21142827), (9, 7047609), (27, 2349203), (29, 2187189), (59, 1075059), (87, 729063), (177, 358353), (261, 243021), (531, 119451), (783, 81007), (1373, 46197), (1593, 39817), (1711, 37071), (4119, 15399), (5133, 12357)]