1011567609

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56509}}^1$

素因数の和:56551

約数の個数: 40

約数和(自身を含む): 1723102920

約数和(自身を除く): 711535311

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 56509, 169527, 508581, 734617, 960653, 1525743, 2203851, 2881959, 4577229, 6611553, 8645877, 12488489, 19834659, 25937631, 37465467, 59503977, 77812893, 112396401, 337189203, 1011567609]

約数ペア:

[(1, 1011567609), (3, 337189203), (9, 112396401), (13, 77812893), (17, 59503977), (27, 37465467), (39, 25937631), (51, 19834659), (81, 12488489), (117, 8645877), (153, 6611553), (221, 4577229), (351, 2881959), (459, 2203851), (663, 1525743), (1053, 960653), (1377, 734617), (1989, 508581), (5967, 169527), (17901, 56509)]