27543495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{947}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 50600448

約数和(自身を除く): 23056953

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 947, 1385, 1939, 2841, 4155, 4735, 5817, 6629, 9695, 14205, 19887, 29085, 33145, 99435, 262319, 786957, 1311595, 1836233, 3934785, 5508699, 9181165, 27543495]

約数ペア:

[(1, 27543495), (3, 9181165), (5, 5508699), (7, 3934785), (15, 1836233), (21, 1311595), (35, 786957), (105, 262319), (277, 99435), (831, 33145), (947, 29085), (1385, 19887), (1939, 14205), (2841, 9695), (4155, 6629), (4735, 5817)]