27172908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11981}}^1$

素因数の和:12004

約数の個数: 60

約数和(自身を含む): 81190032

約数和(自身を除く): 54017124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 11981, 23962, 35943, 47924, 71886, 83867, 107829, 143772, 167734, 215658, 251601, 323487, 335468, 431316, 503202, 646974, 754803, 970461, 1006404, 1293948, 1509606, 1940922, 2264409, 3019212, 3881844, 4528818, 6793227, 9057636, 13586454, 27172908]

約数ペア:

[(1, 27172908), (2, 13586454), (3, 9057636), (4, 6793227), (6, 4528818), (7, 3881844), (9, 3019212), (12, 2264409), (14, 1940922), (18, 1509606), (21, 1293948), (27, 1006404), (28, 970461), (36, 754803), (42, 646974), (54, 503202), (63, 431316), (81, 335468), (84, 323487), (108, 251601), (126, 215658), (162, 167734), (189, 143772), (252, 107829), (324, 83867), (378, 71886), (567, 47924), (756, 35943), (1134, 23962), (2268, 11981)]