27787348539

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{2203771}}^1$

素因数の和:2204247

約数の個数: 16

約数和(自身を含む): 41254611840

約数和(自身を除く): 13467263301

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 2203771, 6611313, 19833939, 59501817, 1029161057, 3087483171, 9262449513, 27787348539]

約数ペア:

[(1, 27787348539), (3, 9262449513), (9, 3087483171), (27, 1029161057), (467, 59501817), (1401, 19833939), (4203, 6611313), (12609, 2203771)]