183336129

素因数分解:

$3^4\times {\mathrm{71}}^2\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 30

約数和(自身を含む): 278402850

約数和(自身を除く): 95066721

約数列:

[1, 3, 9, 27, 71, 81, 213, 449, 639, 1347, 1917, 4041, 5041, 5751, 12123, 15123, 31879, 36369, 45369, 95637, 136107, 286911, 408321, 860733, 2263409, 2582199, 6790227, 20370681, 61112043, 183336129]

約数ペア:

[(1, 183336129), (3, 61112043), (9, 20370681), (27, 6790227), (71, 2582199), (81, 2263409), (213, 860733), (449, 408321), (639, 286911), (1347, 136107), (1917, 95637), (4041, 45369), (5041, 36369), (5751, 31879), (12123, 15123)]