15691284981

素因数分解:

$3^3\times {\mathrm{6491}}^1\times {\mathrm{89533}}^1$

素因数の和:96033

約数の個数: 16

約数和(自身を含む): 23250189120

約数和(自身を除く): 7558904139

約数列:

[1, 3, 9, 27, 6491, 19473, 58419, 89533, 175257, 268599, 805797, 2417391, 581158703, 1743476109, 5230428327, 15691284981]

約数ペア:

[(1, 15691284981), (3, 5230428327), (9, 1743476109), (27, 581158703), (6491, 2417391), (19473, 805797), (58419, 268599), (89533, 175257)]