38771577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 64825488

約数和(自身を除く): 26053911

約数列:

[1, 3, 9, 13, 17, 39, 51, 101, 117, 153, 193, 221, 303, 579, 663, 909, 1313, 1717, 1737, 1989, 2509, 3281, 3939, 5151, 7527, 9843, 11817, 15453, 19493, 22321, 22581, 29529, 42653, 58479, 66963, 127959, 175437, 200889, 253409, 331381, 383877, 760227, 994143, 2280681, 2982429, 4307953, 12923859, 38771577]

約数ペア:

[(1, 38771577), (3, 12923859), (9, 4307953), (13, 2982429), (17, 2280681), (39, 994143), (51, 760227), (101, 383877), (117, 331381), (153, 253409), (193, 200889), (221, 175437), (303, 127959), (579, 66963), (663, 58479), (909, 42653), (1313, 29529), (1717, 22581), (1737, 22321), (1989, 19493), (2509, 15453), (3281, 11817), (3939, 9843), (5151, 7527)]