86946723

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 134881280

約数和(自身を除く): 47934557

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1423, 1971, 2263, 4269, 6789, 12807, 20367, 38421, 44113, 61101, 103879, 132339, 311637, 397017, 934911, 1191051, 2804733, 3220249, 9660747, 28982241, 86946723]

約数ペア:

[(1, 86946723), (3, 28982241), (9, 9660747), (27, 3220249), (31, 2804733), (73, 1191051), (93, 934911), (219, 397017), (279, 311637), (657, 132339), (837, 103879), (1423, 61101), (1971, 44113), (2263, 38421), (4269, 20367), (6789, 12807)]