1021567338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271549}}^1$

素因数の和:271587

約数の個数: 48

約数和(自身を含む): 2541708000

約数和(自身を除く): 1520140662

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 271549, 543098, 814647, 1629294, 2443941, 2987039, 4887882, 5159431, 5974078, 8961117, 10318862, 15478293, 17922234, 26883351, 30956586, 46434879, 53766702, 56753741, 92869758, 113507482, 170261223, 340522446, 510783669, 1021567338]

約数ペア:

[(1, 1021567338), (2, 510783669), (3, 340522446), (6, 170261223), (9, 113507482), (11, 92869758), (18, 56753741), (19, 53766702), (22, 46434879), (33, 30956586), (38, 26883351), (57, 17922234), (66, 15478293), (99, 10318862), (114, 8961117), (171, 5974078), (198, 5159431), (209, 4887882), (342, 2987039), (418, 2443941), (627, 1629294), (1254, 814647), (1881, 543098), (3762, 271549)]