2736843921

素因数分解:

$3^2\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{17929}}^1$

素因数の和:20365

約数の個数: 24

約数和(自身を含む): 4520081280

約数和(自身を除く): 1783237359

約数列:

[1, 3, 7, 9, 21, 63, 2423, 7269, 16961, 17929, 21807, 50883, 53787, 125503, 152649, 161361, 376509, 1129527, 43441967, 130325901, 304093769, 390977703, 912281307, 2736843921]

約数ペア:

[(1, 2736843921), (3, 912281307), (7, 390977703), (9, 304093769), (21, 130325901), (63, 43441967), (2423, 1129527), (7269, 376509), (16961, 161361), (17929, 152649), (21807, 125503), (50883, 53787)]