137788128027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{21001}}^1\times {\mathrm{22091}}^1$

素因数の和:43112

約数の個数: 32

約数和(自身を含む): 222708568320

約数和(自身を除く): 84920440293

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 21001, 22091, 63003, 66273, 189009, 198819, 231011, 243001, 567027, 596457, 693033, 729003, 2079099, 2187009, 6237297, 6561027, 463933091, 1391799273, 4175397819, 5103264001, 12526193457, 15309792003, 45929376009, 137788128027]

約数ペア:

[(1, 137788128027), (3, 45929376009), (9, 15309792003), (11, 12526193457), (27, 5103264001), (33, 4175397819), (99, 1391799273), (297, 463933091), (21001, 6561027), (22091, 6237297), (63003, 2187009), (66273, 2079099), (189009, 729003), (198819, 693033), (231011, 596457), (243001, 567027)]