2912138649

素因数分解:

$3^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4099}}^1$

素因数の和:4304

約数の個数: 60

約数和(自身を含む): 5089986000

約数和(自身を除く): 2177847351

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 179, 189, 441, 537, 567, 1253, 1323, 1611, 3759, 3969, 4099, 4833, 8771, 11277, 12297, 14499, 26313, 28693, 33831, 36891, 78939, 86079, 101493, 110673, 200851, 236817, 258237, 332019, 602553, 710451, 733721, 774711, 1807659, 2201163, 2324133, 5136047, 5422977, 6603489, 15408141, 16268931, 19810467, 35952329, 46224423, 59431401, 107856987, 138673269, 323570961, 416019807, 970712883, 2912138649]

約数ペア:

[(1, 2912138649), (3, 970712883), (7, 416019807), (9, 323570961), (21, 138673269), (27, 107856987), (49, 59431401), (63, 46224423), (81, 35952329), (147, 19810467), (179, 16268931), (189, 15408141), (441, 6603489), (537, 5422977), (567, 5136047), (1253, 2324133), (1323, 2201163), (1611, 1807659), (3759, 774711), (3969, 733721), (4099, 710451), (4833, 602553), (8771, 332019), (11277, 258237), (12297, 236817), (14499, 200851), (26313, 110673), (28693, 101493), (33831, 86079), (36891, 78939)]