4393701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 7393932

約数和(自身を除く): 3000231

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 117, 141, 153, 221, 423, 611, 663, 799, 1833, 1989, 2209, 2397, 5499, 6627, 7191, 10387, 19881, 28717, 31161, 37553, 86151, 93483, 112659, 258453, 337977, 488189, 1464567, 4393701]

約数ペア:

[(1, 4393701), (3, 1464567), (9, 488189), (13, 337977), (17, 258453), (39, 112659), (47, 93483), (51, 86151), (117, 37553), (141, 31161), (153, 28717), (221, 19881), (423, 10387), (611, 7191), (663, 6627), (799, 5499), (1833, 2397), (1989, 2209)]