180688482

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9566

約数の個数: 56

約数和(自身を含む): 437667804

約数和(自身を除く): 256979322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 9533, 18954, 19066, 28599, 57198, 85797, 123929, 171594, 247858, 257391, 371787, 514782, 743574, 772173, 1115361, 1544346, 2230722, 2316519, 3346083, 4633038, 6692166, 6949557, 10038249, 13899114, 20076498, 30114747, 60229494, 90344241, 180688482]

約数ペア:

[(1, 180688482), (2, 90344241), (3, 60229494), (6, 30114747), (9, 20076498), (13, 13899114), (18, 10038249), (26, 6949557), (27, 6692166), (39, 4633038), (54, 3346083), (78, 2316519), (81, 2230722), (117, 1544346), (162, 1115361), (234, 772173), (243, 743574), (351, 514782), (486, 371787), (702, 257391), (729, 247858), (1053, 171594), (1458, 123929), (2106, 85797), (3159, 57198), (6318, 28599), (9477, 19066), (9533, 18954)]