19209722373

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{34847}}^1$

素因数の和:36074

約数の個数: 32

約数和(自身を含む): 30158853120

約数和(自身を除く): 10949130747

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1201, 3603, 10809, 20417, 32427, 34847, 61251, 104541, 183753, 313623, 551259, 592399, 940869, 1777197, 5331591, 15994773, 41851247, 125553741, 376661223, 711471199, 1129983669, 2134413597, 6403240791, 19209722373]

約数ペア:

[(1, 19209722373), (3, 6403240791), (9, 2134413597), (17, 1129983669), (27, 711471199), (51, 376661223), (153, 125553741), (459, 41851247), (1201, 15994773), (3603, 5331591), (10809, 1777197), (20417, 940869), (32427, 592399), (34847, 551259), (61251, 313623), (104541, 183753)]