3128274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 7320000

約数和(自身を除く): 4191726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 3049, 6098, 9147, 18294, 27441, 54882, 57931, 82323, 115862, 164646, 173793, 347586, 521379, 1042758, 1564137, 3128274]

約数ペア:

[(1, 3128274), (2, 1564137), (3, 1042758), (6, 521379), (9, 347586), (18, 173793), (19, 164646), (27, 115862), (38, 82323), (54, 57931), (57, 54882), (114, 27441), (171, 18294), (342, 9147), (513, 6098), (1026, 3049)]