26421633

素因数分解:

$3^5\times 7^3\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 46300800

約数和(自身を除く): 19879167

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 317, 343, 441, 567, 951, 1029, 1323, 1701, 2219, 2853, 3087, 3969, 6657, 8559, 9261, 11907, 15533, 19971, 25677, 27783, 46599, 59913, 77031, 83349, 108731, 139797, 179739, 326193, 419391, 539217, 978579, 1258173, 2935737, 3774519, 8807211, 26421633]

約数ペア:

[(1, 26421633), (3, 8807211), (7, 3774519), (9, 2935737), (21, 1258173), (27, 978579), (49, 539217), (63, 419391), (81, 326193), (147, 179739), (189, 139797), (243, 108731), (317, 83349), (343, 77031), (441, 59913), (567, 46599), (951, 27783), (1029, 25677), (1323, 19971), (1701, 15533), (2219, 11907), (2853, 9261), (3087, 8559), (3969, 6657)]