16489996443

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{18329}}^1$

素因数の和:18753

約数の個数: 40

約数和(自身を含む): 25550553600

約数和(自身を除く): 9060557157

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 383, 783, 1149, 2349, 3447, 10341, 11107, 18329, 31023, 33321, 54987, 99963, 164961, 299889, 494883, 531541, 899667, 1484649, 1594623, 4783869, 7020007, 14351607, 21060021, 43054821, 63180063, 189540189, 203580203, 568620567, 610740609, 1832221827, 5496665481, 16489996443]

約数ペア:

[(1, 16489996443), (3, 5496665481), (9, 1832221827), (27, 610740609), (29, 568620567), (81, 203580203), (87, 189540189), (261, 63180063), (383, 43054821), (783, 21060021), (1149, 14351607), (2349, 7020007), (3447, 4783869), (10341, 1594623), (11107, 1484649), (18329, 899667), (31023, 531541), (33321, 494883), (54987, 299889), (99963, 164961)]