38772987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8969}}^1$

素因数の和:9114

約数の個数: 16

約数和(自身を含む): 56833920

約数和(自身を除く): 18060933

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 8969, 26907, 98659, 295977, 1174939, 3524817, 12924329, 38772987]

約数ペア:

[(1, 38772987), (3, 12924329), (11, 3524817), (33, 1174939), (131, 295977), (393, 98659), (1441, 26907), (4323, 8969)]