2912800527

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1185511}}^1$

素因数の和:1185540

約数の個数: 32

約数和(自身を含む): 5311093760

約数和(自身を除く): 2398293233

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1185511, 3556533, 8298577, 10669599, 15411643, 24895731, 32008797, 46234929, 74687193, 107881501, 138704787, 224061579, 323644503, 416114361, 970933509, 2912800527]

約数ペア:

[(1, 2912800527), (3, 970933509), (7, 416114361), (9, 323644503), (13, 224061579), (21, 138704787), (27, 107881501), (39, 74687193), (63, 46234929), (91, 32008797), (117, 24895731), (189, 15411643), (273, 10669599), (351, 8298577), (819, 3556533), (2457, 1185511)]