28637061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1153}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 40546944

約数和(自身を除く): 11909883

約数列:

[1, 3, 17, 51, 487, 1153, 1461, 3459, 8279, 19601, 24837, 58803, 561511, 1684533, 9545687, 28637061]

約数ペア:

[(1, 28637061), (3, 9545687), (17, 1684533), (51, 561511), (487, 58803), (1153, 24837), (1461, 19601), (3459, 8279)]