13193343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 20571408

約数和(自身を除く): 7378065

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1627, 2703, 4881, 8109, 14643, 27659, 82977, 86231, 248931, 258693, 776079, 1465927, 4397781, 13193343]

約数ペア:

[(1, 13193343), (3, 4397781), (9, 1465927), (17, 776079), (51, 258693), (53, 248931), (153, 86231), (159, 82977), (477, 27659), (901, 14643), (1627, 8109), (2703, 4881)]