83940081

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 119054880

約数和(自身を除く): 35114799

約数列:

[1, 3, 19, 57, 179, 361, 433, 537, 1083, 1299, 3401, 8227, 10203, 24681, 64619, 77507, 156313, 193857, 232521, 468939, 1472633, 4417899, 27980027, 83940081]

約数ペア:

[(1, 83940081), (3, 27980027), (19, 4417899), (57, 1472633), (179, 468939), (361, 232521), (433, 193857), (537, 156313), (1083, 77507), (1299, 64619), (3401, 24681), (8227, 10203)]