13328289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6701}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 21955752

約数和(自身を除く): 8627463

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6701, 20103, 60309, 87113, 113917, 261339, 341751, 784017, 1025253, 1480921, 4442763, 13328289]

約数ペア:

[(1, 13328289), (3, 4442763), (9, 1480921), (13, 1025253), (17, 784017), (39, 341751), (51, 261339), (117, 113917), (153, 87113), (221, 60309), (663, 20103), (1989, 6701)]