1385408097

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{6529}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 2131392000

約数和(自身を除く): 745983903

約数列:

[1, 3, 9, 27, 29, 87, 261, 271, 783, 813, 2439, 6529, 7317, 7859, 19587, 23577, 58761, 70731, 176283, 189341, 212193, 568023, 1704069, 1769359, 5112207, 5308077, 15924231, 47772693, 51311411, 153934233, 461802699, 1385408097]

約数ペア:

[(1, 1385408097), (3, 461802699), (9, 153934233), (27, 51311411), (29, 47772693), (87, 15924231), (261, 5308077), (271, 5112207), (783, 1769359), (813, 1704069), (2439, 568023), (6529, 212193), (7317, 189341), (7859, 176283), (19587, 70731), (23577, 58761)]