23357691

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 38688000

約数和(自身を除く): 15330309

約数列:

[1, 3, 7, 9, 21, 63, 499, 743, 1497, 2229, 3493, 4491, 5201, 6687, 10479, 15603, 31437, 46809, 370757, 1112271, 2595299, 3336813, 7785897, 23357691]

約数ペア:

[(1, 23357691), (3, 7785897), (7, 3336813), (9, 2595299), (21, 1112271), (63, 370757), (499, 46809), (743, 31437), (1497, 15603), (2229, 10479), (3493, 6687), (4491, 5201)]