1983798

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 4669920

約数和(自身を除く): 2686122

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2161, 4322, 6483, 12966, 19449, 36737, 38898, 58347, 73474, 110211, 116694, 220422, 330633, 661266, 991899, 1983798]

約数ペア:

[(1, 1983798), (2, 991899), (3, 661266), (6, 330633), (9, 220422), (17, 116694), (18, 110211), (27, 73474), (34, 58347), (51, 38898), (54, 36737), (102, 19449), (153, 12966), (306, 6483), (459, 4322), (918, 2161)]