2984203509

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{3623}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 4630370304

約数和(自身を除く): 1646166795

約数列:

[1, 3, 7, 21, 61, 183, 427, 643, 1281, 1929, 3623, 4501, 10869, 13503, 25361, 39223, 76083, 117669, 221003, 274561, 663009, 823683, 1547021, 2329589, 4641063, 6988767, 16307123, 48921369, 142104929, 426314787, 994734503, 2984203509]

約数ペア:

[(1, 2984203509), (3, 994734503), (7, 426314787), (21, 142104929), (61, 48921369), (183, 16307123), (427, 6988767), (643, 4641063), (1281, 2329589), (1929, 1547021), (3623, 823683), (4501, 663009), (10869, 274561), (13503, 221003), (25361, 117669), (39223, 76083)]