2912830011

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1185523}}^1$

素因数の和:1185552

約数の個数: 32

約数和(自身を含む): 5311147520

約数和(自身を除く): 2398317509

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1185523, 3556569, 8298661, 10669707, 15411799, 24895983, 32009121, 46235397, 74687949, 107882593, 138706191, 224063847, 323647779, 416118573, 970943337, 2912830011]

約数ペア:

[(1, 2912830011), (3, 970943337), (7, 416118573), (9, 323647779), (13, 224063847), (21, 138706191), (27, 107882593), (39, 74687949), (63, 46235397), (91, 32009121), (117, 24895983), (189, 15411799), (273, 10669707), (351, 8298661), (819, 3556569), (2457, 1185523)]