27814974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 65560320

約数和(自身を除く): 37745346

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 541, 627, 779, 902, 1082, 1254, 1353, 1558, 1623, 2337, 2706, 3246, 4674, 5951, 8569, 10279, 11902, 17138, 17853, 20558, 22181, 25707, 30837, 35706, 44362, 51414, 61674, 66543, 113069, 133086, 226138, 243991, 339207, 421439, 487982, 678414, 731973, 842878, 1264317, 1463946, 2528634, 4635829, 9271658, 13907487, 27814974]

約数ペア:

[(1, 27814974), (2, 13907487), (3, 9271658), (6, 4635829), (11, 2528634), (19, 1463946), (22, 1264317), (33, 842878), (38, 731973), (41, 678414), (57, 487982), (66, 421439), (82, 339207), (114, 243991), (123, 226138), (209, 133086), (246, 113069), (418, 66543), (451, 61674), (541, 51414), (627, 44362), (779, 35706), (902, 30837), (1082, 25707), (1254, 22181), (1353, 20558), (1558, 17853), (1623, 17138), (2337, 11902), (2706, 10279), (3246, 8569), (4674, 5951)]