39495468159

素因数分解:

$3^3\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{139967}}^1$

素因数の和:141476

約数の個数: 32

約数和(自身を含む): 66915901440

約数和(自身を除く): 27420433281

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1493, 4479, 10451, 13437, 31353, 40311, 94059, 139967, 282177, 419901, 979769, 1259703, 2939307, 3779109, 8817921, 26453763, 208970731, 626912193, 1462795117, 1880736579, 4388385351, 5642209737, 13165156053, 39495468159]

約数ペア:

[(1, 39495468159), (3, 13165156053), (7, 5642209737), (9, 4388385351), (21, 1880736579), (27, 1462795117), (63, 626912193), (189, 208970731), (1493, 26453763), (4479, 8817921), (10451, 3779109), (13437, 2939307), (31353, 1259703), (40311, 979769), (94059, 419901), (139967, 282177)]