42831927

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 64318800

約数和(自身を除く): 21486873

約数列:

[1, 3, 9, 29, 87, 261, 379, 433, 1137, 1299, 3411, 3897, 10991, 12557, 32973, 37671, 98919, 113013, 164107, 492321, 1476963, 4759103, 14277309, 42831927]

約数ペア:

[(1, 42831927), (3, 14277309), (9, 4759103), (29, 1476963), (87, 492321), (261, 164107), (379, 113013), (433, 98919), (1137, 37671), (1299, 32973), (3411, 12557), (3897, 10991)]