2915873793

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4973}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 4953626496

約数和(自身を除く): 2037752703

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 227, 287, 369, 681, 861, 1589, 2043, 2583, 4767, 4973, 9307, 14301, 14919, 27921, 34811, 44757, 65149, 83763, 104433, 195447, 203893, 313299, 586341, 611679, 1128871, 1427251, 1835037, 3386613, 4281753, 7902097, 10159839, 12845259, 23706291, 46283711, 71118873, 138851133, 323985977, 416553399, 971957931, 2915873793]

約数ペア:

[(1, 2915873793), (3, 971957931), (7, 416553399), (9, 323985977), (21, 138851133), (41, 71118873), (63, 46283711), (123, 23706291), (227, 12845259), (287, 10159839), (369, 7902097), (681, 4281753), (861, 3386613), (1589, 1835037), (2043, 1427251), (2583, 1128871), (4767, 611679), (4973, 586341), (9307, 313299), (14301, 203893), (14919, 195447), (27921, 104433), (34811, 83763), (44757, 65149)]