336488499

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{218641}}^1$

素因数の和:218672

約数の個数: 20

約数和(自身を含む): 529113640

約数和(自身を除く): 192625141

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 218641, 655923, 1967769, 4154179, 5903307, 12462537, 17709921, 37387611, 112162833, 336488499]

約数ペア:

[(1, 336488499), (3, 112162833), (9, 37387611), (19, 17709921), (27, 12462537), (57, 5903307), (81, 4154179), (171, 1967769), (513, 655923), (1539, 218641)]