38381211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6571}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 61513920

約数和(自身を除く): 23132709

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 6571, 19713, 59139, 72281, 216843, 387689, 650529, 1163067, 3489201, 4264579, 12793737, 38381211]

約数ペア:

[(1, 38381211), (3, 12793737), (9, 4264579), (11, 3489201), (33, 1163067), (59, 650529), (99, 387689), (177, 216843), (531, 72281), (649, 59139), (1947, 19713), (5841, 6571)]