2772797643

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17321}}^1$

素因数の和:17366

約数の個数: 72

約数和(自身を含む): 5252723280

約数和(自身を除く): 2479925637

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 189, 231, 297, 363, 441, 539, 693, 847, 1089, 1323, 1617, 2079, 2541, 3267, 4851, 5929, 7623, 14553, 17321, 17787, 22869, 51963, 53361, 121247, 155889, 160083, 190531, 363741, 467667, 571593, 848729, 1091223, 1333717, 1714779, 2095841, 2546187, 3273669, 4001151, 5144337, 6287523, 7638561, 9336019, 12003453, 14670887, 18862569, 22915683, 28008057, 36010359, 44012661, 56587707, 84024171, 102696209, 132037983, 252072513, 308088627, 396113949, 924265881, 2772797643]

約数ペア:

[(1, 2772797643), (3, 924265881), (7, 396113949), (9, 308088627), (11, 252072513), (21, 132037983), (27, 102696209), (33, 84024171), (49, 56587707), (63, 44012661), (77, 36010359), (99, 28008057), (121, 22915683), (147, 18862569), (189, 14670887), (231, 12003453), (297, 9336019), (363, 7638561), (441, 6287523), (539, 5144337), (693, 4001151), (847, 3273669), (1089, 2546187), (1323, 2095841), (1617, 1714779), (2079, 1333717), (2541, 1091223), (3267, 848729), (4851, 571593), (5929, 467667), (7623, 363741), (14553, 190531), (17321, 160083), (17787, 155889), (22869, 121247), (51963, 53361)]