127943706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 289731456

約数和(自身を除く): 161787750

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 433, 726, 814, 866, 1221, 1299, 1331, 2442, 2598, 2662, 3993, 4477, 4763, 7986, 8954, 9526, 13431, 14289, 16021, 26862, 28578, 32042, 48063, 49247, 52393, 96126, 98494, 104786, 147741, 157179, 176231, 295482, 314358, 352462, 528693, 576323, 1057386, 1152646, 1728969, 1938541, 3457938, 3877082, 5815623, 11631246, 21323951, 42647902, 63971853, 127943706]

約数ペア:

[(1, 127943706), (2, 63971853), (3, 42647902), (6, 21323951), (11, 11631246), (22, 5815623), (33, 3877082), (37, 3457938), (66, 1938541), (74, 1728969), (111, 1152646), (121, 1057386), (222, 576323), (242, 528693), (363, 352462), (407, 314358), (433, 295482), (726, 176231), (814, 157179), (866, 147741), (1221, 104786), (1299, 98494), (1331, 96126), (2442, 52393), (2598, 49247), (2662, 48063), (3993, 32042), (4477, 28578), (4763, 26862), (7986, 16021), (8954, 14289), (9526, 13431)]