83728287

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 123883344

約数和(自身を除く): 40155057

約数列:

[1, 3, 9, 53, 159, 257, 477, 683, 771, 2049, 2313, 6147, 13621, 36199, 40863, 108597, 122589, 175531, 325791, 526593, 1579779, 9303143, 27909429, 83728287]

約数ペア:

[(1, 83728287), (3, 27909429), (9, 9303143), (53, 1579779), (159, 526593), (257, 325791), (477, 175531), (683, 122589), (771, 108597), (2049, 40863), (2313, 36199), (6147, 13621)]