2912543589

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{225307}}^1$

素因数の和:225480

約数の個数: 16

約数和(自身を含む): 4037519360

約数和(自身を除く): 1124975771

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 225307, 675921, 6984517, 20953551, 31317673, 93953019, 970847863, 2912543589]

約数ペア:

[(1, 2912543589), (3, 970847863), (31, 93953019), (93, 31317673), (139, 20953551), (417, 6984517), (4309, 675921), (12927, 225307)]