26146527

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 16753953

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 223, 323, 363, 561, 627, 669, 969, 2057, 2299, 2453, 3553, 3791, 4237, 6171, 6897, 7359, 10659, 11373, 12711, 26983, 39083, 41701, 46607, 72029, 80949, 117249, 125103, 139821, 216087, 458711, 512677, 792319, 1376133, 1538031, 2376957, 8715509, 26146527]

約数ペア:

[(1, 26146527), (3, 8715509), (11, 2376957), (17, 1538031), (19, 1376133), (33, 792319), (51, 512677), (57, 458711), (121, 216087), (187, 139821), (209, 125103), (223, 117249), (323, 80949), (363, 72029), (561, 46607), (627, 41701), (669, 39083), (969, 26983), (2057, 12711), (2299, 11373), (2453, 10659), (3553, 7359), (3791, 6897), (4237, 6171)]