3806739

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 5728320

約数和(自身を除く): 1921581

約数列:

[1, 3, 9, 59, 67, 107, 177, 201, 321, 531, 603, 963, 3953, 6313, 7169, 11859, 18939, 21507, 35577, 56817, 64521, 422971, 1268913, 3806739]

約数ペア:

[(1, 3806739), (3, 1268913), (9, 422971), (59, 64521), (67, 56817), (107, 35577), (177, 21507), (201, 18939), (321, 11859), (531, 7169), (603, 6313), (963, 3953)]