2016274671

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{12979}}^1$

素因数の和:13447

約数の個数: 24

約数和(自身を含む): 2990747760

約数和(自身を除く): 974473089

約数列:

[1, 3, 9, 41, 123, 369, 421, 1263, 3789, 12979, 17261, 38937, 51783, 116811, 155349, 532139, 1596417, 4789251, 5464159, 16392477, 49177431, 224030519, 672091557, 2016274671]

約数ペア:

[(1, 2016274671), (3, 672091557), (9, 224030519), (41, 49177431), (123, 16392477), (369, 5464159), (421, 4789251), (1263, 1596417), (3789, 532139), (12979, 155349), (17261, 116811), (38937, 51783)]