27433476483

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3841

約数の個数: 64

約数和(自身を含む): 43853721600

約数和(自身を除く): 16420245117

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 157, 329, 343, 471, 987, 1029, 1099, 2303, 3297, 3613, 6909, 7379, 7693, 10839, 16121, 22137, 23079, 25291, 48363, 51653, 53851, 75873, 154959, 161553, 169811, 177037, 361571, 509433, 531111, 567241, 1084713, 1188677, 1239259, 1701723, 2530997, 3566031, 3717777, 3970687, 7592991, 8320739, 11912061, 24962217, 26660327, 27794809, 58245173, 79980981, 83384427, 174735519, 186622289, 194563663, 559866867, 583690989, 1306356023, 3919068069, 9144492161, 27433476483]

約数ペア:

[(1, 27433476483), (3, 9144492161), (7, 3919068069), (21, 1306356023), (47, 583690989), (49, 559866867), (141, 194563663), (147, 186622289), (157, 174735519), (329, 83384427), (343, 79980981), (471, 58245173), (987, 27794809), (1029, 26660327), (1099, 24962217), (2303, 11912061), (3297, 8320739), (3613, 7592991), (6909, 3970687), (7379, 3717777), (7693, 3566031), (10839, 2530997), (16121, 1701723), (22137, 1239259), (23079, 1188677), (25291, 1084713), (48363, 567241), (51653, 531111), (53851, 509433), (75873, 361571), (154959, 177037), (161553, 169811)]