989133606

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{14503}}^1$

素因数の和:14938

約数の個数: 40

約数和(自身を含む): 2221809744

約数和(自身を除く): 1232676138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 1263, 2526, 3789, 7578, 11367, 14503, 22734, 29006, 34101, 43509, 68202, 87018, 130527, 261054, 391581, 783162, 1174743, 2349486, 6105763, 12211526, 18317289, 36634578, 54951867, 109903734, 164855601, 329711202, 494566803, 989133606]

約数ペア:

[(1, 989133606), (2, 494566803), (3, 329711202), (6, 164855601), (9, 109903734), (18, 54951867), (27, 36634578), (54, 18317289), (81, 12211526), (162, 6105763), (421, 2349486), (842, 1174743), (1263, 783162), (2526, 391581), (3789, 261054), (7578, 130527), (11367, 87018), (14503, 68202), (22734, 43509), (29006, 34101)]