108289647

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 159038880

約数和(自身を除く): 50749233

約数列:

[1, 3, 9, 109, 167, 327, 501, 661, 981, 1503, 1983, 5949, 18203, 54609, 72049, 110387, 163827, 216147, 331161, 648441, 993483, 12032183, 36096549, 108289647]

約数ペア:

[(1, 108289647), (3, 36096549), (9, 12032183), (109, 993483), (167, 648441), (327, 331161), (501, 216147), (661, 163827), (981, 110387), (1503, 72049), (1983, 54609), (5949, 18203)]