1344904557

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{7027}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 1810862592

約数和(自身を除く): 465958035

約数列:

[1, 3, 131, 393, 487, 1461, 7027, 21081, 63797, 191391, 920537, 2761611, 3422149, 10266447, 448301519, 1344904557]

約数ペア:

[(1, 1344904557), (3, 448301519), (131, 10266447), (393, 3422149), (487, 2761611), (1461, 920537), (7027, 191391), (21081, 63797)]