3973509

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 5917440

約数和(自身を除く): 1943931

約数列:

[1, 3, 9, 27, 367, 401, 1101, 1203, 3303, 3609, 9909, 10827, 147167, 441501, 1324503, 3973509]

約数ペア:

[(1, 3973509), (3, 1324503), (9, 441501), (27, 147167), (367, 10827), (401, 9909), (1101, 3609), (1203, 3303)]