73914009

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 112347360

約数和(自身を除く): 38433351

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 7673, 9633, 23019, 99749, 145787, 299247, 437361, 1296737, 1895231, 3890211, 5685693, 24638003, 73914009]

約数ペア:

[(1, 73914009), (3, 24638003), (13, 5685693), (19, 3890211), (39, 1895231), (57, 1296737), (169, 437361), (247, 299247), (507, 145787), (741, 99749), (3211, 23019), (7673, 9633)]