440166042

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{354401}}^1$

素因数の和:354435

約数の個数: 32

約数和(自身を含む): 1020677760

約数和(自身を除く): 580511718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 354401, 708802, 1063203, 2126406, 3189609, 6379218, 8151223, 9568827, 16302446, 19137654, 24453669, 48907338, 73361007, 146722014, 220083021, 440166042]

約数ペア:

[(1, 440166042), (2, 220083021), (3, 146722014), (6, 73361007), (9, 48907338), (18, 24453669), (23, 19137654), (27, 16302446), (46, 9568827), (54, 8151223), (69, 6379218), (138, 3189609), (207, 2126406), (414, 1063203), (621, 708802), (1242, 354401)]