27123852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 74335296

約数和(自身を除く): 47211444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 283, 294, 326, 489, 566, 588, 652, 849, 978, 1132, 1141, 1698, 1956, 1981, 2282, 3396, 3423, 3962, 4564, 5943, 6846, 7924, 7987, 11886, 13692, 13867, 15974, 23772, 23961, 27734, 31948, 41601, 46129, 47922, 55468, 83202, 92258, 95844, 138387, 166404, 184516, 276774, 322903, 553548, 645806, 968709, 1291612, 1937418, 2260321, 3874836, 4520642, 6780963, 9041284, 13561926, 27123852]

約数ペア:

[(1, 27123852), (2, 13561926), (3, 9041284), (4, 6780963), (6, 4520642), (7, 3874836), (12, 2260321), (14, 1937418), (21, 1291612), (28, 968709), (42, 645806), (49, 553548), (84, 322903), (98, 276774), (147, 184516), (163, 166404), (196, 138387), (283, 95844), (294, 92258), (326, 83202), (489, 55468), (566, 47922), (588, 46129), (652, 41601), (849, 31948), (978, 27734), (1132, 23961), (1141, 23772), (1698, 15974), (1956, 13867), (1981, 13692), (2282, 11886), (3396, 7987), (3423, 7924), (3962, 6846), (4564, 5943)]