29268918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{77431}}^1$

素因数の和:77449

約数の個数: 32

約数和(自身を含む): 74334720

約数和(自身を除く): 45065802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 77431, 154862, 232293, 464586, 542017, 696879, 1084034, 1393758, 1626051, 2090637, 3252102, 4181274, 4878153, 9756306, 14634459, 29268918]

約数ペア:

[(1, 29268918), (2, 14634459), (3, 9756306), (6, 4878153), (7, 4181274), (9, 3252102), (14, 2090637), (18, 1626051), (21, 1393758), (27, 1084034), (42, 696879), (54, 542017), (63, 464586), (126, 232293), (189, 154862), (378, 77431)]