27673884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 80502240

約数和(自身を除く): 52828356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 569, 579, 772, 1138, 1158, 1351, 1707, 1737, 2276, 2316, 2702, 3414, 3474, 3983, 4053, 5121, 5404, 6828, 6948, 7966, 8106, 10242, 11949, 12159, 15932, 16212, 20484, 23898, 24318, 35847, 47796, 48636, 71694, 109817, 143388, 219634, 329451, 439268, 658902, 768719, 988353, 1317804, 1537438, 1976706, 2306157, 3074876, 3953412, 4612314, 6918471, 9224628, 13836942, 27673884]

約数ペア:

[(1, 27673884), (2, 13836942), (3, 9224628), (4, 6918471), (6, 4612314), (7, 3953412), (9, 3074876), (12, 2306157), (14, 1976706), (18, 1537438), (21, 1317804), (28, 988353), (36, 768719), (42, 658902), (63, 439268), (84, 329451), (126, 219634), (193, 143388), (252, 109817), (386, 71694), (569, 48636), (579, 47796), (772, 35847), (1138, 24318), (1158, 23898), (1351, 20484), (1707, 16212), (1737, 15932), (2276, 12159), (2316, 11949), (2702, 10242), (3414, 8106), (3474, 7966), (3983, 6948), (4053, 6828), (5121, 5404)]