276062013

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{7393}}^1$

素因数の和:7866

約数の個数: 20

約数和(自身を含む): 413339388

約数和(自身を除く): 137277375

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 7393, 12447, 22179, 37341, 66537, 199611, 598833, 3408173, 10224519, 30673557, 92020671, 276062013]

約数ペア:

[(1, 276062013), (3, 92020671), (9, 30673557), (27, 10224519), (81, 3408173), (461, 598833), (1383, 199611), (4149, 66537), (7393, 37341), (12447, 22179)]