2280457980927

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{106778011}}^1$

素因数の和:106778140

約数の個数: 32

約数和(自身を含む): 3895261877760

約数和(自身を除く): 1614803896833

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 21357, 106778011, 320334033, 747446077, 961002099, 2242338231, 2883006297, 6727014693, 12065915243, 20181044079, 36197745729, 84461406701, 108593237187, 253384220103, 325779711561, 760152660309, 2280457980927]

約数ペア:

[(1, 2280457980927), (3, 760152660309), (7, 325779711561), (9, 253384220103), (21, 108593237187), (27, 84461406701), (63, 36197745729), (113, 20181044079), (189, 12065915243), (339, 6727014693), (791, 2883006297), (1017, 2242338231), (2373, 961002099), (3051, 747446077), (7119, 320334033), (21357, 106778011)]