28354929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 41886432

約数和(自身を除く): 13531503

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1051, 1173, 1587, 3153, 8993, 17867, 24173, 26979, 53601, 72519, 410941, 555979, 1232823, 1667937, 9451643, 28354929]

約数ペア:

[(1, 28354929), (3, 9451643), (17, 1667937), (23, 1232823), (51, 555979), (69, 410941), (391, 72519), (529, 53601), (1051, 26979), (1173, 24173), (1587, 17867), (3153, 8993)]