1689460047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3049}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 2769156000

約数和(自身を除く): 1079695953

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 193, 261, 319, 579, 957, 1737, 2123, 2871, 3049, 5597, 6369, 9147, 16791, 19107, 27441, 33539, 50373, 61567, 88421, 100617, 184701, 265263, 301851, 554103, 588457, 795789, 972631, 1765371, 2917893, 5296113, 6473027, 8753679, 17065253, 19419081, 51195759, 58257243, 153587277, 187717783, 563153349, 1689460047]

約数ペア:

[(1, 1689460047), (3, 563153349), (9, 187717783), (11, 153587277), (29, 58257243), (33, 51195759), (87, 19419081), (99, 17065253), (193, 8753679), (261, 6473027), (319, 5296113), (579, 2917893), (957, 1765371), (1737, 972631), (2123, 795789), (2871, 588457), (3049, 554103), (5597, 301851), (6369, 265263), (9147, 184701), (16791, 100617), (19107, 88421), (27441, 61567), (33539, 50373)]