1277913348

素因数分解:

$2^2\times 3^4\times {\mathrm{1297}}^1\times {\mathrm{3041}}^1$

素因数の和:4354

約数の個数: 60

約数和(自身を含む): 3344393052

約数和(自身を除く): 2066479704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1297, 2594, 3041, 3891, 5188, 6082, 7782, 9123, 11673, 12164, 15564, 18246, 23346, 27369, 35019, 36492, 46692, 54738, 70038, 82107, 105057, 109476, 140076, 164214, 210114, 246321, 328428, 420228, 492642, 985284, 3944177, 7888354, 11832531, 15776708, 23665062, 35497593, 47330124, 70995186, 106492779, 141990372, 212985558, 319478337, 425971116, 638956674, 1277913348]

約数ペア:

[(1, 1277913348), (2, 638956674), (3, 425971116), (4, 319478337), (6, 212985558), (9, 141990372), (12, 106492779), (18, 70995186), (27, 47330124), (36, 35497593), (54, 23665062), (81, 15776708), (108, 11832531), (162, 7888354), (324, 3944177), (1297, 985284), (2594, 492642), (3041, 420228), (3891, 328428), (5188, 246321), (6082, 210114), (7782, 164214), (9123, 140076), (11673, 109476), (12164, 105057), (15564, 82107), (18246, 70038), (23346, 54738), (27369, 46692), (35019, 36492)]