27107547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 42470400

約数和(自身を除く): 15362853

約数列:

[1, 3, 19, 23, 29, 31, 57, 69, 87, 93, 437, 529, 551, 589, 667, 713, 899, 1311, 1587, 1653, 1767, 2001, 2139, 2697, 10051, 12673, 13547, 15341, 16399, 17081, 20677, 30153, 38019, 40641, 46023, 49197, 51243, 62031, 291479, 311581, 392863, 475571, 874437, 934743, 1178589, 1426713, 9035849, 27107547]

約数ペア:

[(1, 27107547), (3, 9035849), (19, 1426713), (23, 1178589), (29, 934743), (31, 874437), (57, 475571), (69, 392863), (87, 311581), (93, 291479), (437, 62031), (529, 51243), (551, 49197), (589, 46023), (667, 40641), (713, 38019), (899, 30153), (1311, 20677), (1587, 17081), (1653, 16399), (1767, 15341), (2001, 13547), (2139, 12673), (2697, 10051)]