401030514

素因数分解:

$2^1\times 3^4\times {\mathrm{2475497}}^1$

素因数の和:2475511

約数の個数: 20

約数和(自身を含む): 898605774

約数和(自身を除く): 497575260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2475497, 4950994, 7426491, 14852982, 22279473, 44558946, 66838419, 133676838, 200515257, 401030514]

約数ペア:

[(1, 401030514), (2, 200515257), (3, 133676838), (6, 66838419), (9, 44558946), (18, 22279473), (27, 14852982), (54, 7426491), (81, 4950994), (162, 2475497)]