20162360079

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{1619857}}^1$

素因数の和:1620327

約数の個数: 16

約数和(自身を含む): 29934975840

約数和(自身を除く): 9772615761

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 1619857, 4859571, 14578713, 43736139, 746754077, 2240262231, 6720786693, 20162360079]

約数ペア:

[(1, 20162360079), (3, 6720786693), (9, 2240262231), (27, 746754077), (461, 43736139), (1383, 14578713), (4149, 4859571), (12447, 1619857)]