42349689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 68198400

約数和(自身を除く): 25848711

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 2663, 5301, 7989, 15903, 23967, 50597, 71901, 82553, 151791, 247659, 455373, 742977, 1366119, 1568507, 2228931, 4705521, 14116563, 42349689]

約数ペア:

[(1, 42349689), (3, 14116563), (9, 4705521), (19, 2228931), (27, 1568507), (31, 1366119), (57, 742977), (93, 455373), (171, 247659), (279, 151791), (513, 82553), (589, 71901), (837, 50597), (1767, 23967), (2663, 15903), (5301, 7989)]