29123469351

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{1088443}}^1$

素因数の和:1089443

約数の個数: 16

約数和(自身を含む): 43189457920

約数和(自身を除く): 14065988569

約数列:

[1, 3, 9, 27, 991, 2973, 8919, 26757, 1088443, 3265329, 9795987, 29387961, 1078647013, 3235941039, 9707823117, 29123469351]

約数ペア:

[(1, 29123469351), (3, 9707823117), (9, 3235941039), (27, 1078647013), (991, 29387961), (2973, 9795987), (8919, 3265329), (26757, 1088443)]