406269

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 618240

約数和(自身を除く): 211971

約数列:

[1, 3, 9, 27, 41, 123, 367, 369, 1101, 1107, 3303, 9909, 15047, 45141, 135423, 406269]

約数ペア:

[(1, 406269), (3, 135423), (9, 45141), (27, 15047), (41, 9909), (123, 3303), (367, 1107), (369, 1101)]