23155119

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 37867200

約数和(自身を除く): 14712081

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 1609, 4797, 4827, 14391, 14481, 20917, 43443, 62751, 65969, 188253, 197907, 564759, 593721, 857597, 1781163, 2572791, 7718373, 23155119]

約数ペア:

[(1, 23155119), (3, 7718373), (9, 2572791), (13, 1781163), (27, 857597), (39, 593721), (41, 564759), (117, 197907), (123, 188253), (351, 65969), (369, 62751), (533, 43443), (1107, 20917), (1599, 14481), (1609, 14391), (4797, 4827)]