276858321

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{2081}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 375892608

約数和(自身を除く): 99034287

約数列:

[1, 3, 61, 183, 727, 2081, 2181, 6243, 44347, 126941, 133041, 380823, 1512887, 4538661, 92286107, 276858321]

約数ペア:

[(1, 276858321), (3, 92286107), (61, 4538661), (183, 1512887), (727, 380823), (2081, 133041), (2181, 126941), (6243, 44347)]