2783106486

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1257049}}^1$

素因数の和:1257101

約数の個数: 32

約数和(自身を含む): 6335532000

約数和(自身を除く): 3552425514

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 1257049, 2514098, 3771147, 7542294, 11313441, 22626882, 33940323, 51539009, 67880646, 103078018, 154617027, 309234054, 463851081, 927702162, 1391553243, 2783106486]

約数ペア:

[(1, 2783106486), (2, 1391553243), (3, 927702162), (6, 463851081), (9, 309234054), (18, 154617027), (27, 103078018), (41, 67880646), (54, 51539009), (82, 33940323), (123, 22626882), (246, 11313441), (369, 7542294), (738, 3771147), (1107, 2514098), (2214, 1257049)]