69064047

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 114420384

約数和(自身を除く): 45356337

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2671, 2873, 8013, 8619, 24039, 25857, 34723, 45407, 104169, 136221, 312507, 408663, 451399, 590291, 1354197, 1770873, 4062591, 5312619, 7673783, 23021349, 69064047]

約数ペア:

[(1, 69064047), (3, 23021349), (9, 7673783), (13, 5312619), (17, 4062591), (39, 1770873), (51, 1354197), (117, 590291), (153, 451399), (169, 408663), (221, 312507), (507, 136221), (663, 104169), (1521, 45407), (1989, 34723), (2671, 25857), (2873, 24039), (8013, 8619)]