9969897618

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1259}}^1\times {\mathrm{2543}}^1$

素因数の和:3983

約数の個数: 48

約数和(自身を含む): 21752115840

約数和(自身を除く): 11782218222

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1259, 1557, 2518, 2543, 3114, 3777, 5086, 7554, 7629, 11331, 15258, 22662, 22887, 45774, 217807, 435614, 439939, 653421, 879878, 1306842, 1319817, 1960263, 2639634, 3201637, 3920526, 3959451, 6403274, 7918902, 9604911, 19209822, 28814733, 57629466, 553883201, 1107766402, 1661649603, 3323299206, 4984948809, 9969897618]

約数ペア:

[(1, 9969897618), (2, 4984948809), (3, 3323299206), (6, 1661649603), (9, 1107766402), (18, 553883201), (173, 57629466), (346, 28814733), (519, 19209822), (1038, 9604911), (1259, 7918902), (1557, 6403274), (2518, 3959451), (2543, 3920526), (3114, 3201637), (3777, 2639634), (5086, 1960263), (7554, 1319817), (7629, 1306842), (11331, 879878), (15258, 653421), (22662, 439939), (22887, 435614), (45774, 217807)]