16378011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 27048000

約数和(自身を除く): 10669989

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1609, 3393, 4827, 10179, 14481, 20917, 43443, 46661, 62751, 139983, 188253, 419949, 564759, 606593, 1259847, 1819779, 5459337, 16378011]

約数ペア:

[(1, 16378011), (3, 5459337), (9, 1819779), (13, 1259847), (27, 606593), (29, 564759), (39, 419949), (87, 188253), (117, 139983), (261, 62751), (351, 46661), (377, 43443), (783, 20917), (1131, 14481), (1609, 10179), (3393, 4827)]