38719251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 59950800

約数和(自身を除く): 21231549

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 3049, 4233, 9147, 12699, 27441, 51833, 155499, 253067, 466497, 759201, 2277603, 4302139, 12906417, 38719251]

約数ペア:

[(1, 38719251), (3, 12906417), (9, 4302139), (17, 2277603), (51, 759201), (83, 466497), (153, 253067), (249, 155499), (747, 51833), (1411, 27441), (3049, 12699), (4233, 9147)]