1927804549191

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1233431}}^1$

素因数の和:1233703

約数の個数: 32

約数和(自身を含む): 2680553627136

約数和(自身を除く): 752749077945

約数列:

[1, 3, 41, 97, 123, 131, 291, 393, 3977, 5371, 11931, 12707, 16113, 38121, 520987, 1233431, 1562961, 3700293, 50570671, 119642807, 151712013, 161579461, 358928421, 484738383, 4905355087, 6624757901, 14716065261, 15673207717, 19874273703, 47019623151, 642601516397, 1927804549191]

約数ペア:

[(1, 1927804549191), (3, 642601516397), (41, 47019623151), (97, 19874273703), (123, 15673207717), (131, 14716065261), (291, 6624757901), (393, 4905355087), (3977, 484738383), (5371, 358928421), (11931, 161579461), (12707, 151712013), (16113, 119642807), (38121, 50570671), (520987, 3700293), (1233431, 1562961)]