201450591

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{17807}}^1$

素因数の和:18235

約数の個数: 16

約数和(自身を含む): 299174400

約数和(自身を除く): 97723809

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 17807, 53421, 160263, 480789, 7461133, 22383399, 67150197, 201450591]

約数ペア:

[(1, 201450591), (3, 67150197), (9, 22383399), (27, 7461133), (419, 480789), (1257, 160263), (3771, 53421), (11313, 17807)]