27800169

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 38800512

約数和(自身を除く): 11000343

約数列:

[1, 3, 23, 69, 617, 653, 1851, 1959, 14191, 15019, 42573, 45057, 402901, 1208703, 9266723, 27800169]

約数ペア:

[(1, 27800169), (3, 9266723), (23, 1208703), (69, 402901), (617, 45057), (653, 42573), (1851, 15019), (1959, 14191)]