12718449873

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{275309}}^1$

素因数の和:275406

約数の個数: 32

約数和(自身を含む): 19822320000

約数和(自身を除く): 7103870127

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1711, 5133, 15399, 46197, 275309, 825927, 2477781, 7433343, 7983961, 16243231, 23951883, 48729693, 71855649, 146189079, 215566947, 438567237, 471053699, 1413161097, 4239483291, 12718449873]

約数ペア:

[(1, 12718449873), (3, 4239483291), (9, 1413161097), (27, 471053699), (29, 438567237), (59, 215566947), (87, 146189079), (177, 71855649), (261, 48729693), (531, 23951883), (783, 16243231), (1593, 7983961), (1711, 7433343), (5133, 2477781), (15399, 825927), (46197, 275309)]