38046807

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 21258153

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 311, 591, 621, 933, 1773, 2799, 4531, 5319, 7153, 8397, 13593, 21459, 40779, 61267, 64377, 122337, 183801, 193131, 551403, 1409141, 1654209, 4227423, 12682269, 38046807]

約数ペア:

[(1, 38046807), (3, 12682269), (9, 4227423), (23, 1654209), (27, 1409141), (69, 551403), (197, 193131), (207, 183801), (311, 122337), (591, 64377), (621, 61267), (933, 40779), (1773, 21459), (2799, 13593), (4531, 8397), (5319, 7153)]