2912562927

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3061}}^1$

素因数の和:3781

約数の個数: 40

約数和(自身を含む): 4614972912

約数和(自身を除く): 1702409985

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 691, 1377, 2073, 3061, 6219, 9183, 11747, 18657, 27549, 35241, 52037, 55971, 82647, 105723, 156111, 247941, 317169, 468333, 951507, 1404999, 2115151, 4214997, 6345453, 19036359, 35957567, 57109077, 107872701, 171327231, 323618103, 970854309, 2912562927]

約数ペア:

[(1, 2912562927), (3, 970854309), (9, 323618103), (17, 171327231), (27, 107872701), (51, 57109077), (81, 35957567), (153, 19036359), (459, 6345453), (691, 4214997), (1377, 2115151), (2073, 1404999), (3061, 951507), (6219, 468333), (9183, 317169), (11747, 247941), (18657, 156111), (27549, 105723), (35241, 82647), (52037, 55971)]